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* | | | | | | | | | | | | | Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds2013-07-31
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull drm fixes from Dave Airlie: "Radeon, nouveau, exynos, intel, mgag200.. Not all strictly regressions but there was probably only one patch I'd have really left out and it didn't seem worth respinning exynos to avoid it, the line change count is quite low. radeon: regressions + more dynamic powermanagement fixes, since DPM is a new feature, and off by default I'd prefer to keep merging fixes since it has a large userbase already and I'd like to keep them on mainline nouveau: is mostly regression fixes i915: is a regression fix since Daniel is on holidays I've merged it. mgag200: I've picked a bunch of targetted fixes from a big bunch of distro patches, exynos: build fixes mostly, one regression fix I expect things will slow right down now, I may send on the intel early quirk from Jesse separatly, since I think the x86 maintainers acked it" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (37 commits) drm/i915: fix missed hunk after GT access breakage drm/radeon/dpm: re-enable cac control on SI drm/radeon/dpm: fix calculations in si_calculate_leakage_for_v_and_t_formula drm: fix 64 bit drm fixed point helpers drm/radeon/atom: initialize more atom interpretor elements to 0 drm/nouveau: fix semaphore dmabuf obj drm/nouveau/vm: make vm refcount into a kref drm/nv31/mpeg: don't recognize nv3x cards as having nv44 graph class drm/nv40/mpeg: write magic value to channel object to make it work drm/nouveau: fix size check for cards without vm drm/nv50-/disp: remove dcb_outp_match call, and related variables drm/nva3-/disp: fix hda eld writing, needs to be padded drm/nv31/mpeg: fix mpeg engine initialization drm/nv50/mc: include vp in the fb error reporting mask drm/nouveau: fix null pointer dereference in poll_changed drm/nv50/gpio: post-nv92 cards have 32 interrupt lines drm/nvc0/fb: take lock in nvc0_ram_put() drm/nouveau/core: xtensa firmware size needs to be 0x40000 no matter what drm/mgag200: Fix LUT programming for 16bpp drm/mgag200: Fix framebuffer pitch calculation ...
| * | | | | | | | | | | | | | drm/i915: fix missed hunk after GT access breakageBen Widawsky2013-07-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Upon some code refactoring, a hunk was missed. This was fixed for next, but missed the current trees, and hasn't yet been merged by Dave Airlie. It is fixed in: commit 907b28c56ea40629aa6595ddfa414ec2fc7da41c Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Fri Jul 19 20:36:52 2013 +0100 drm/i915: Colocate all GT access routines in the same file It is introduced by: commit 181d1b9e31c668259d3798c521672afb8edd355c Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Sun Jul 21 13:16:24 2013 +0200 drm/i915: fix up gt init sequence fallout Reported-by: Dave Jones <davej@redhat.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Ben Widawsky <ben@bwidawsk.net> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | | | | | | | | | | | Merge branch 'drm-fixes-3.11' of git://people.freedesktop.org/~agd5f/linuxDave Airlie2013-07-30
| |\ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Alex writes: - more fixes for SI dpm - fix DP on some rv6xx boards * 'drm-fixes-3.11' of git://people.freedesktop.org/~agd5f/linux: drm/radeon/dpm: re-enable cac control on SI drm/radeon/dpm: fix calculations in si_calculate_leakage_for_v_and_t_formula drm: fix 64 bit drm fixed point helpers drm/radeon/atom: initialize more atom interpretor elements to 0
| | * | | | | | | | | | | | | | drm/radeon/dpm: re-enable cac control on SIAlex Deucher2013-07-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that the fixed point functions are fixed we can re-enable cac support. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | | | | | | | | | | | drm/radeon/dpm: fix calculations in si_calculate_leakage_for_v_and_t_formulaAlex Deucher2013-07-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Need to make some slight adjustments for the fixed point math to work properly. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | | | | | | | | | | | drm: fix 64 bit drm fixed point helpersAlex Deucher2013-07-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sign bit wasn't handled properly and a small typo. Thanks to Christian for helping me sort this out. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | | | | | | | | | | | drm/radeon/atom: initialize more atom interpretor elements to 0Alex Deucher2013-07-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ProcessAuxChannel table on some rv635 boards assumes the divmul members are initialized to 0 otherwise we get an invalid fb offset since it has a bad mask set when setting the fb base. While here initialize all the atom interpretor elements to 0. Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=60639 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
| * | | | | | | | | | | | | | | Merge branch 'drm-nouveau-next' of ↵Dave Airlie2013-07-30
| |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://anongit.freedesktop.org/git/nouveau/linux-2.6 nouveau fixes a number of regressions and a few user triggerable oops since -rc1. Along with a few mpeg engine fixes. * 'drm-nouveau-next' of git://anongit.freedesktop.org/git/nouveau/linux-2.6: drm/nouveau: fix semaphore dmabuf obj drm/nouveau/vm: make vm refcount into a kref drm/nv31/mpeg: don't recognize nv3x cards as having nv44 graph class drm/nv40/mpeg: write magic value to channel object to make it work drm/nouveau: fix size check for cards without vm drm/nv50-/disp: remove dcb_outp_match call, and related variables drm/nva3-/disp: fix hda eld writing, needs to be padded drm/nv31/mpeg: fix mpeg engine initialization drm/nv50/mc: include vp in the fb error reporting mask drm/nouveau: fix null pointer dereference in poll_changed drm/nv50/gpio: post-nv92 cards have 32 interrupt lines drm/nvc0/fb: take lock in nvc0_ram_put() drm/nouveau/core: xtensa firmware size needs to be 0x40000 no matter what
| | * | | | | | | | | | | | | | | drm/nouveau: fix semaphore dmabuf objMaarten Lankhorst2013-07-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes some dmabuf object errors on nv50 chipset and below. Cc: stable@vger.kernel.org [3.7+] Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | | | | | | | | | | | | | drm/nouveau/vm: make vm refcount into a krefBen Skeggs2013-07-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Never used to be required, but a recent change made it necessary. Reported-by: Maarten Lankhorst <maarten.lankhorst@canonical.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | | | | | | | | | | | | | drm/nv31/mpeg: don't recognize nv3x cards as having nv44 graph classIlia Mirkin2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | | | | | | | | | | | | | drm/nv40/mpeg: write magic value to channel object to make it workIlia Mirkin2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Looks like the rewrite in commit ebb945a94b ("drm/nouveau: port all engines to new engine module format") missed that one little detail. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | | | | | | | | | | | | | drm/nouveau: fix size check for cards without vmMaarten Lankhorst2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Op 24-07-13 17:55, Dan Carpenter schreef: > Hello Maarten Lankhorst, > > This is a semi-automatic email about new static checker warnings. > > The patch 0108bc808107: "drm/nouveau: do not allow negative sizes for > now" from Jul 7, 2013, leads to the following Smatch complaint: > > drivers/gpu/drm/nouveau/nouveau_bo.c:222 nouveau_bo_new() > warn: variable dereferenced before check 'drm->client.base.vm' (see line 201) > > drivers/gpu/drm/nouveau/nouveau_bo.c > 200 int type = ttm_bo_type_device; > 201 int max_size = INT_MAX & ~((1 << drm->client.base.vm->vmm->lpg_shift) - 1); > ^^^^^^^^^^^^^^^^^^^ > New dereference. > > 202 > 203 if (size <= 0 || size > max_size) { > 204 nv_warn(drm, "skipped size %x\n", (u32)size); > 205 return -EINVAL; > 206 } > 207 > 208 if (sg) > 209 type = ttm_bo_type_sg; > 210 > 211 nvbo = kzalloc(sizeof(struct nouveau_bo), GFP_KERNEL); > 212 if (!nvbo) > 213 return -ENOMEM; > 214 INIT_LIST_HEAD(&nvbo->head); > 215 INIT_LIST_HEAD(&nvbo->entry); > 216 INIT_LIST_HEAD(&nvbo->vma_list); > 217 nvbo->tile_mode = tile_mode; > 218 nvbo->tile_flags = tile_flags; > 219 nvbo->bo.bdev = &drm->ttm.bdev; > 220 > 221 nvbo->page_shift = 12; > 222 if (drm->client.base.vm) { > ^^^^^^^^^^^^^^^^^^^ > Old check. > > 223 if (!(flags & TTM_PL_FLAG_TT) && size > 256 * 1024) > 224 nvbo->page_shift = drm->client.base.vm->vmm->lpg_shift; > > regards, > dan carpenter 8<----- Commit 0108bc808107: "drm/nouveau: do not allow negative sizes for now" broke older nvidia gpu's that lack a vm. Add an explicit check to handle this. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Reported-by: konrad wilk <konrad.wilk@oracle.com> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | | | | | | | | | | | | | drm/nv50-/disp: remove dcb_outp_match call, and related variablesEmil Velikov2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unused and irrelavant since the code move of DP training/linkcontrol interrupt Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | | | | | | | | | | | | | drm/nva3-/disp: fix hda eld writing, needs to be paddedIlia Mirkin2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commits 0a9e2b959 (drm/nvd0/disp: move HDA codec setup to core) and a4feaf4ea (drm/nva3/disp: move hda codec handling to core) moved code around but neglected to fill data up to 0x60 as before. This caused /proc/asound/cardN/eld#3.0 to show eld_valid as 0. With this patch, that file is again populated with the correct data. See https://bugs.freedesktop.org/show_bug.cgi?id=67051 Reported-and-tested-by: Alex <alupu01@gmail.com> Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | | | | | | | | | | | | | drm/nv31/mpeg: fix mpeg engine initializationIlia Mirkin2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | object->engine is null, which leads to a null deref down the line Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | | | | | | | | | | | | | drm/nv50/mc: include vp in the fb error reporting maskIlia Mirkin2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | | | | | | | | | | | | | drm/nouveau: fix null pointer dereference in poll_changedMaarten Lankhorst2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes vgaswitcheroo on a card without display. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | | | | | | | | | | | | | drm/nv50/gpio: post-nv92 cards have 32 interrupt linesEmil Velikov2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since the original merge of nouveau to upstream kernel, we were assuming that nv90 (and later) cards have 32 lines. Based on mmio traces of the binary driver, as well as PBUS error messages during read/write of the e070/e074 registers, we can conclude that nv92 has only 16 lines whereas nv94 (and later) cards have 32. Reported-and-tested-by: David M. Lloyd <david.lloyd@redhat.com> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Cc: dri-devel@lists.freedesktop.org Cc: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | | | | | | | | | | | | | drm/nvc0/fb: take lock in nvc0_ram_put()Roy Spliet2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Kernel panic caused by list corruption in ltcg seems to indicate a concurrency issue. Take mutex of pfb like nv50_ram_put() to eliminate concurrency. V2: Separate critical section into separate function, avoid taking the lock twice on NVC0 Signed-off-by: Roy Spliet <r.spliet@student.tudelft.nl> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | | | | | | | | | | | | | | drm/nouveau/core: xtensa firmware size needs to be 0x40000 no matter whatIlia Mirkin2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current logic is wrong since we send fw->size >> 8 to the card. Rounding the size up by 0x100 and 0x1000 didn't seem to help, the card still hung, so go back to what the blob does -- 0x40000. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | | | | | | | | | | | Merge branch 'exynos-drm-fixes' of ↵Dave Airlie2013-07-30
| |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos This pull request fixes module build and g2d clock control issues, and includes related cleanup. * 'exynos-drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos: drm/exynos: Remove module.h header inclusion drm/exynos: consider common clock framework to g2d driver. drm/exynos: fix module build error drm/exynos: exynos_drm_ipp: fix return value check
| | * | | | | | | | | | | | | | | | drm/exynos: Remove module.h header inclusionSachin Kamat2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove module.h header file inclusion from files since they do not use/refer to any code from that file. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Inki Dae <inki.dae@samsung.com>
| | * | | | | | | | | | | | | | | | drm/exynos: consider common clock framework to g2d driver.Inki Dae2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch just changes clk_enable/disable to clk_prepare_enable/clk_disable_unprepare, and adds related exception codes. Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
| | * | | | | | | | | | | | | | | | drm/exynos: fix module build errorInki Dae2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes all MODULE_DEVICE_TABLE declarations. Exynos drm drivers don't need to create MODULE_DEVICE_TABLE yet because all devices of Exynos drm include in one SoC so they cannot be plugged in as of now. Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
| | * | | | | | | | | | | | | | | | drm/exynos: exynos_drm_ipp: fix return value checkWei Yongjun2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In case of error, the function ipp_find_obj() returns ERR_PTR() and never returns NULL. The NULL test in the return value check should be replaced with IS_ERR(). Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
| * | | | | | | | | | | | | | | | | drm/mgag200: Fix LUT programming for 16bppEgbert Eich2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since there are only 32 (64) distinct color values for each color in 16bpp Matrox hardware expects those in a 'dense' manner, ie in the first 32 (64) entries of the respective color. Signed-off-by: Egbert Eich <eich@suse.de> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | | | | | | | | | | | | | | drm/mgag200: Fix framebuffer pitch calculationTakashi Iwai2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The framebuffer pitch calculation needs to be done differently for bpp == 24 - check xf86-video-mga for reference. Signed-off-by: Egbert Eich <eich@suse.de> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | | | | | | | | | | | | | | drm/mgag200: Add sysfs support for connectorsEgbert Eich2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Egbert Eich <eich@suse.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | | | | | | | | | | | | | | drm/mgag200: Add an crtc_disable callback to the crtc helper funcsEgbert Eich2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Egbert Eich <eich@suse.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | | | | | | | | | | | | | | drm/mgag200: Fix logic in mgag200_bo_pin() (v2)Egbert Eich2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add missing 'return 0;'. v2: Simplified patch as suggested by Dave Airlie <airlied@redhat.com> Signed-off-by: Egbert Eich <eich@suse.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | | | | | | | | | | | | | | Merge branch 'drm-fixes-3.11' of git://people.freedesktop.org/~agd5f/linuxDave Airlie2013-07-29
| |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | |_|/ / / / / / / / / / / / / / | | |/| | / / / / / / / / / / / / / | | |_|_|/ / / / / / / / / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Alex writes: A few more radeon bug fixes, mostly for SI dpm. At this point dpm is pretty solid across the majority of asics. I think we mostly just have corner cases and fixing up some of the trickier features at this point. * 'drm-fixes-3.11' of git://people.freedesktop.org/~agd5f/linux: drm/radeon/dpm: fix and enable reclocking on SI drm/radeon/dpm: disable cac setup on SI drm/radeon/si: disable cgcg and pg for now drm/radeon/dpm: fix forcing performance state to low on cayman drm/radeon/atom: fix fb when fetching engine params drm/radeon: properly handle cg on asics without UVD drm/radeon/dpm: fix powertune handling for pci id 0x6835 drm/radeon/dpm: fix si_calculate_memory_refresh_rate() drm/radeon/dpm: fix display gap programming on SI drm/radeon: fix audio dto programming on DCE4+
| | * | | | | | | | | | | | | | | drm/radeon/dpm: fix and enable reclocking on SIAlex Deucher2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The SMC interface changed compared to Cayman and previous asics. Set the enabled levels properly and enable reclocking by default when dpm is enabled. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | | | | | | | | | | | | drm/radeon/dpm: disable cac setup on SIAlex Deucher2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Disable cac setup on SI for now since it causes strange performance level restrictions on certain cards. I suspect there may be issues with some of the 64 bit fixed point double emulation that is used to set up those parameters. I need to double check the math before this can be re-enabled. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | | | | | | | | | | | | drm/radeon/si: disable cgcg and pg for nowAlex Deucher2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Coarse grain clockgating causes problems with reclocking on some cards and powergating (verde only) causes problems with ring initialization. The proper fix (restructuring the init sequences) is too invasive for 3.11 so just disable them for now. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | | | | | | | | | | | | drm/radeon/dpm: fix forcing performance state to low on caymanAlex Deucher2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Need to program EnabledLevels to 1 to force the low state. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | | | | | | | | | | | | drm/radeon/atom: fix fb when fetching engine paramsAlex Deucher2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For correctness. The fb divider isn't actually used in any of the relevant dpm code. It's calculated from the other parameters. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | | | | | | | | | | | | drm/radeon: properly handle cg on asics without UVDAlex Deucher2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't try and enable clockgating if the asic doesn't have UVD. Use rdev->has_uvd rather than using local checks. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | | | | | | | | | | | | drm/radeon/dpm: fix powertune handling for pci id 0x6835Alex Deucher2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 0x6835 should be treated as a cape verde pro. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | | | | | | | | | | | | drm/radeon/dpm: fix si_calculate_memory_refresh_rate()Alex Deucher2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update alogorithm as per internal advice. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | | | | | | | | | | | | drm/radeon/dpm: fix display gap programming on SIAlex Deucher2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Need to set the DISP*_GAP fields as well as the DISP*_GAP_MCHG fields. Same as on previous asics. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | | | | | | | | | | | | drm/radeon: fix audio dto programming on DCE4+Alex Deucher2013-07-29
| | |/ / / / / / / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We need to set the dto source before setting the dividers otherwise we may get stability problems with the dto leading to audio playback problems. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Cc: stable@vger.kernel.org
* | | | | | | | | | | | | | | | Merge tag 'fbdev-fixes-3.11-rc2' of ↵Linus Torvalds2013-07-31
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux Pull fbdev fixes from Tomi Valkeinen: "Small fbdev fixes: - compile fixes - atyfb initialization fix - Fix freeing of the irq in sh7760fb & nuc900fb" * tag 'fbdev-fixes-3.11-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: video: sh7760fb: fix to pass correct device identity to free_irq() fbdev/atyfb: fix recent breakage in correct_chipset() fbdev/sgivwfb: fix compilation error in sgivwfb_mmap() video: nuc900fb: fix to pass correct device identity to request_irq() vga16fb: Remove unused variable video: xilinxfb: Fix compilation warning
| * | | | | | | | | | | | | | | | video: sh7760fb: fix to pass correct device identity to free_irq()Wei Yongjun2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | free_irq() expects the same device identity that was passed to corresponding request_irq(), otherwise the IRQ is not freed. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * | | | | | | | | | | | | | | | fbdev/atyfb: fix recent breakage in correct_chipset()Dan Carpenter2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The 6e36308a6f "fb: fix atyfb build warning" isn't right. It makes all the indexes off by one. This patch reverts it and casts the ARRAY_SIZE() to int to silence the build warning. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * | | | | | | | | | | | | | | | fbdev/sgivwfb: fix compilation error in sgivwfb_mmap()Tomi Valkeinen2013-07-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit c84deb9d615c02993ce0972a0b34585c7624822f ("fbdev/sgivwfb: use vm_iomap_memory()") changed sgivwfb_mmap() to use the new vm_iomap_memory() function. The commit introduced the following compilation error: drivers/video/sgivwfb.c:716:9: note: each undeclared identifier is reported only once for each function it appears in This patch fixes the error. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * | | | | | | | | | | | | | | | video: nuc900fb: fix to pass correct device identity to request_irq()Wei Yongjun2013-07-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The IRQ handler nuc900fb_irqhandler() use dev_id as a type of struct nuc900fb_info *, so we should pass fbi as the device identity to request_irq(). Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Acked-by: Wan Zongshun <mcuos.com@gmail.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * | | | | | | | | | | | | | | | vga16fb: Remove unused variableLuis Henriques2013-07-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix build warning of unused variable: drivers/video/vga16fb.c:1268:26: warning: unused variable ‘dev’ [-Wunused-variable] Signed-off-by: Luis Henriques<luis.henriques@canonical.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * | | | | | | | | | | | | | | | video: xilinxfb: Fix compilation warningMichal Simek2013-07-26
| | |_|_|/ / / / / / / / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | regs_phys is phys_addr_t (u32 or u64). Lets use %pa printk format specifier. Fixes compilation warning introduced by: video: xilinxfb: Use drvdata->regs_phys instead of physaddr (sha1: c88fafef0135e1e1c3e23c3e32ccbeeabc587f81) Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* | | | | | | | | | | | | | | | Merge tag 'vfio-v3.11-rc4' of git://github.com/awilliam/linux-vfioLinus Torvalds2013-07-31
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull vfio fixes from Alex Williamson: "misc fixes around overreacting to bus notifier events and a locking fix for a corner case blocked remove" * tag 'vfio-v3.11-rc4' of git://github.com/awilliam/linux-vfio: vfio-pci: Avoid deadlock on remove vfio: Ignore sprurious notifies vfio: Don't overreact to DEL_DEVICE
generated by cgit v1.2.2 (git 2.25.0) at 2025-08-06 01:39:14 -0400