aboutsummaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAge
* drm/amdgpu: split pipeline sync and vm flushChristian König2016-03-08
| | | | | | | | This allows us to use the pipeline sync for other tasks as well. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
* drm/amdgpu: switch the GDS only on demand v2Christian König2016-03-08
| | | | | | | | | | | | Switching the GDS space to often seems to be problematic. This patch together with the following can avoid VM faults on context switch. v2: extend commit message a bit Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> (v1) Reviewed-by: Chunming Zhou <david1.zhou@amd.com> (v1)
* drm/amdgpu: move the GDS switch into vm flush as wellChristian König2016-03-08
| | | | | | | | After all it's an operation on the VMID. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
* drm/amdgpu: return the common fence from amdgpu_fence_emitChristian König2016-03-08
| | | | | | | | Try to avoid using the hardware specific fences even more. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
* drm/amdgpu: add slap cache for sync objects as wellChristian König2016-03-08
| | | | | | | | We need them all the time. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
* drm/amdgpu: remove HW fence ownerChristian König2016-03-08
| | | | | | | | Not used any more since we now always use the sheduler. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
* drm/amdgpu: cleanup the sync codeChristian König2016-03-08
| | | | | | | | | No need for two functions doing the same, remove one and add comments what those functions actually do. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
* drm/amdgpu: prevent get_user_pages recursionChristian König2016-03-08
| | | | | | | | | Remember the tasks which are inside get_user_pages() and ignore MMU callbacks from there. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: group userptr in the BO list v2Christian König2016-03-08
| | | | | | | | | | | We need them together with the next patch. v2: Don't take bo reference twice Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: sync to the active user on reusing a VMIDChristian König2016-03-08
| | | | | | Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: Clear HDP_MISC_CNTL.HDP_FLUSH_INVALIDATE_CACHEChunming Zhou2016-03-08
| | | | | | | | | So that we can invalidate and flush the HDP independently Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: add hdp invalidation for sdma v3_0Chunming Zhou2016-03-08
| | | | | | | Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: add hdp invalidation for sdma v2_4Chunming Zhou2016-03-08
| | | | | | | Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: add hdp invalidation for cik sdmaChunming Zhou2016-03-08
| | | | | | | Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: add hdp invalidation for gfx8Chunming Zhou2016-03-08
| | | | | | | Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: add hdp invalidation for gfx7Chunming Zhou2016-03-08
| | | | | | | Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: add hdp_invalidate functionChunming Zhou2016-03-08
| | | | | | | | | It's called after emitting ibs. Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: wait engine idle before vm flush for sdmaChunming Zhou2016-03-08
| | | | | | Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: Switch to drm_vblank_on/off (v2)Daniel Vetter2016-03-08
| | | | | | | | | | | | | | | | Equivalent change to the radeon driver. Note that with radeon this caught a bug in the dri3 DDX implementation, which asked for vblank interrupts when the pipe is off. That bug needs to be fixed before we can merge this patch (if amdgpu is affected too). Michel discovered this one. v2: agd: switch dce8 as well. Acked-by: Michel Dänzer <michel.daenzer@amd.com> Cc: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/radeon: Switch to drm_vblank_on/offDaniel Vetter2016-03-08
| | | | | | | | | | | | | | | | | | | | | | | These should be functionally equivalent to the older per/post modeset functions, except that they block out drm_vblank_get right away. There's only the clock adjusting code (outside of pageflips) in readone which uses drm_vblank_get. But that code doesn't synchronize against concurrent modesets and instead handles any such races by waiting for the right vblank to arrive with a short timetout. The longer-term plan here is to switch all kms drivers to drm_vblank_on/off so that common code like pending event cleanup can be done there, while drm_vblank_pre/post_modeset will be purely drm internal for the old UMS ioctl. Note that with this patch Michel uncovered a bug in the dri3 implementation of the DDX (it does vblank waits when the pipe is off), which had to be fixed first. Cc: Michel Dänzer <michel.daenzer@amd.com> Acked-and-tested-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: delete set-but-not-read member has_uvd from amdgpu_deviceNils Wallménius2016-03-08
| | | | | | | Clean up leftover from radeon code. Signed-off-by: Nils Wallménius <nils.wallmenius@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu/ci: sync up with dpm changes from radeonAlex Deucher2016-03-08
| | | | | | | | | | | Looks like radeon commit: d3052b8ce8a308d2086519fa5f7c4966257ea184 was missed. Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Ken Wang <Qingqing.Wang@amd.com> Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu/ci: remove redundant pcie setupAlex Deucher2016-03-08
| | | | | | | | Looks like this got leftover by accident. Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Ken Wang <Qingqing.Wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu/ci: drop some old thermal setupAlex Deucher2016-03-08
| | | | | | | | | | | This was leftover from a long time ago and is not longer needed since the thermal controller setup code was added. Additional mucking with the thermal interrupts can cause spurious thermal events which can lead to unnecessary state changes. Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Ken Wang <Qingqing.Wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/powerplay: refine the dmesg info.Rex Zhu2016-03-05
| | | | | | | | this do not mean driver error. Change-Id: If2080eb4b79fc6389280b7c75cb7998d77090739 Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: fix rb bitmap & cu bitmap calculationFlora Cui2016-03-03
| | | | | | | | Fix some copy paste typos. Signed-off-by: Flora Cui <Flora.Cui@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: trace the pd_addr in vm_grab_id as wellChristian König2016-02-29
| | | | | | | | | Makes matching it to the flushes much easier. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: fix VM faults caused by vm_grab_id() v4Christian König2016-02-29
| | | | | | | | | | | | | | | The owner must be per ring as long as we don't support sharing VMIDs per process. Also move the assigned VMID and page directory address into the IB structure. v3: assign the VMID to all IBs, not just the first one. v4: use correct pointer for owner Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: update radeon acpi headerAlex Deucher2016-02-26
| | | | | | Add some new defs for ATPX. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/radeon: update radeon acpi headerAlex Deucher2016-02-26
| | | | | | Add some new defs for ATPX. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd: cleanup get_mfd_cell_dev()Dan Carpenter2016-02-26
| | | | | | | | | It's simpler to just use snprintf() to print this to one buffer instead of using strcpy() and strcat(). Also using snprintf() is slightly safer than using sprintf(). Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: fix error handling in amdgpu_bo_list_setChristian König2016-02-26
| | | | | | | Don't leak BOs in case of some error. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/powerplay: fix code style warning.Rex Zhu2016-02-26
| | | | | Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd: Do not make DRM_AMD_ACP default to yGeert Uytterhoeven2016-02-25
| | | | | | | | | | By default, not only this driver is enabled on all platforms, but also generic PM Domains and Multi-Function Devices. Drop the "default y" to fix this. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu/gfx: fix off by one in rb rework (v2)Alex Deucher2016-02-25
| | | | | | | | | When I reworked this code, I messed up num rb count. v2: use hweight32 Reviewed-by: Ken Wang <Qingquing.Wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* Merge branch 'drm-rockchip-next-2016-02-18' of ↵Dave Airlie2016-02-18
|\ | | | | | | | | | | | | | | | | | | https://github.com/markyzq/kernel-drm-rockchip into drm-next add Innosilicon HDMI support. * 'drm-rockchip-next-2016-02-18' of https://github.com/markyzq/kernel-drm-rockchip: dt-bindings: add document for Innosilicon HDMI on Rockchip platform drm/rockchip: hdmi: add Innosilicon HDMI support
| * dt-bindings: add document for Innosilicon HDMI on Rockchip platformYakir Yang2016-02-18
| | | | | | | | | | Signed-off-by: Yakir Yang <ykk@rock-chips.com> Acked-by: Rob Herring <robh@kernel.org>
| * drm/rockchip: hdmi: add Innosilicon HDMI supportYakir Yang2016-02-18
| | | | | | | | | | | | | | | | | | The Innosilicon HDMI is a low power HDMI 1.4 transmitter IP, and it have been integrated on some rockchip CPUs (like RK3036, RK312x). Signed-off-by: Yakir Yang <ykk@rock-chips.com> Tested-by: Heiko Stuebner <heiko@sntech.de>
* | Merge tag 'drm-vc4-next-2016-02-17' of github.com:anholt/linux into drm-nextDave Airlie2016-02-18
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This pull request brings in overlay plane support for vc4. * tag 'drm-vc4-next-2016-02-17' of github.com:anholt/linux: drm/vc4: Add support for YUV planes. drm/vc4: Add support a few more RGB display plane formats. drm/vc4: Add support for scaling of display planes. drm/vc4: Fix which value is being used for source image size. drm/vc4: Add more display planes to each CRTC. drm/vc4: Make the CRTCs cooperate on allocating display lists. drm/vc4: Add a proper short-circut path for legacy cursor updates. drm/vc4: Move the plane clipping/scaling setup to a separate function. drm/vc4: Add missing __iomem annotation to hw_dlist. drm/vc4: Improve comments on vc4_plane_state members.
| * | drm/vc4: Add support for YUV planes.Eric Anholt2016-02-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This supports 420 and 422 subsampling with 2 or 3 planes, tested with modetest. It doesn't set up chroma subsampling position (which it appears KMS doesn't deal with yet). The LBM memory is overallocated in many cases, but apparently the docs aren't quite correct and I'll probably need to look at the hardware source to really figure it out. Signed-off-by: Eric Anholt <eric@anholt.net>
| * | drm/vc4: Add support a few more RGB display plane formats.Eric Anholt2016-02-16
| | | | | | | | | | | | | | | | | | These were all touch-tested with modetest. Signed-off-by: Eric Anholt <eric@anholt.net>
| * | drm/vc4: Add support for scaling of display planes.Eric Anholt2016-02-16
| | | | | | | | | | | | | | | | | | | | | | | | This implements a simple policy for choosing scaling modes (trapezoidal for decimation, PPF for magnification), and a single PPF filter (Mitchell/Netravali's recommendation). Signed-off-by: Eric Anholt <eric@anholt.net>
| * | drm/vc4: Fix which value is being used for source image size.Eric Anholt2016-02-16
| | | | | | | | | | | | | | | | | | | | | This doesn't matter yet since we only allow 1:1 scaling, but the comment clearly says we should be using the source size. Signed-off-by: Eric Anholt <eric@anholt.net>
| * | drm/vc4: Add more display planes to each CRTC.Eric Anholt2016-02-16
| | | | | | | | | | | | | | | | | | | | | | | | Previously we only did the primary and cursor plane, but overlay planes are useful and just require this setup to add, since all planes go into the HVS display list in the same way. Signed-off-by: Eric Anholt <eric@anholt.net>
| * | drm/vc4: Make the CRTCs cooperate on allocating display lists.Eric Anholt2016-02-16
| | | | | | | | | | | | | | | | | | | | | | | | So far, we've only ever lit up one CRTC, so this has been fine. To extend to more displays or more planes, we need to make sure we don't run our display lists into each other. Signed-off-by: Eric Anholt <eric@anholt.net>
| * | drm/vc4: Add a proper short-circut path for legacy cursor updates.Eric Anholt2016-02-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously, on every modeset we would allocate new display list memory, recompute changed planes, write all of them to the new memory, and pointed scanout at the new list (which will latch approximately at the next line of scanout). We let drm_atomic_helper_wait_for_vblanks() decide whether we needed to wait for a vblank after a modeset before cleaning up the old state and letting the next modeset proceed, and on legacy cursor updates we wouldn't wait. If you moved the cursor fast enough, we could potentially wrap around the display list memory area and overwrite the existing display list while it was still being scanned out, resulting in the HVS scanning out garbage or just halting. Instead of making cursor updates wait for scanout to move to the new display list area (which introduces significant cursor lag in X), we just rewrite our current display list. Signed-off-by: Eric Anholt <eric@anholt.net>
| * | drm/vc4: Move the plane clipping/scaling setup to a separate function.Eric Anholt2016-02-16
| | | | | | | | | | | | | | | | | | As we add actual scaling, this is going to get way more complicated. Signed-off-by: Eric Anholt <eric@anholt.net>
| * | drm/vc4: Add missing __iomem annotation to hw_dlist.Eric Anholt2016-02-16
| | | | | | | | | | | | | | | | | | | | | This is the pointer to the HVS device's memory where we stored the contents of *dlist. Signed-off-by: Eric Anholt <eric@anholt.net>
| * | drm/vc4: Improve comments on vc4_plane_state members.Eric Anholt2016-02-16
| |/ | | | | | | Signed-off-by: Eric Anholt <eric@anholt.net>
* | Merge branch 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie2016-02-18
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into drm-next First radeon and amdgpu pull request for 4.6. Highlights: - ACP support for APUs with i2s audio - CS ioctl optimizations - GPU scheduler optimizations - GPUVM optimizations - Initial GPU reset support (not enabled yet) - New powerplay sysfs interface for manually selecting clocks - Powerplay fixes - Virtualization fixes - Removal of hw semaphore support - Lots of other misc fixes and cleanups * 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux: (118 commits) drm/amdgpu: Don't call interval_tree_remove in amdgpu_mn_destroy drm/amdgpu: Fix race condition in amdgpu_mn_unregister drm/amdgpu: cleanup gem init/finit drm/amdgpu: rework GEM info printing drm/amdgpu: print the GPU offset as well in gem_info drm/amdgpu: optionally print the pin count in gem_info as well drm/amdgpu: print the BO size only once in amdgpu_gem_info drm/amdgpu: print pid as integer drm/amdgpu: remove page flip work queue v3 drm/amdgpu: stop blocking for page filp fences drm/amdgpu: stop calling amdgpu_gpu_reset from the flip code drm/amdgpu: remove fence reset detection leftovers drm/amdgpu: Fix race condition in MMU notifier release drm/radeon: Fix WARN_ON if DRM_DP_AUX_CHARDEV is enabled drm/amdgpu/vi: move uvd tiling config setup into uvd code drm/amdgpu/vi: move sdma tiling config setup into sdma code drm/amdgpu/cik: move uvd tiling config setup into uvd code drm/amdgpu/cik: move sdma tiling config setup into sdma code drm/amdgpu/gfx7: rework gpu_init() drm/amdgpu/gfx: clean up harvest configuration (v2) ...
generated by cgit v1.2.2 (git 2.25.0) at 2025-08-14 11:17:59 -0400