aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/gpu/drm/radeon
Commit message (Collapse)AuthorAge
* drm/radeon: don't probe MST on hw we don't support it onDave Airlie2015-06-18
| | | | | | | | | | If you do radeon.mst=1 on a gpu without mst hw, and then plug some mst hw it will oops instead of falling back. So check we have DCE5 at least before proceeding. Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Christian König <christian.koenig@amd.com>
* drm/radeon: Add RADEON_INFO_VA_UNMAP_WORKING queryMichel Dänzer2015-06-18
| | | | | | | | | | | | | | | This tells userspace that it's safe to use the RADEON_VA_UNMAP operation of the DRM_RADEON_GEM_VA ioctl. Cc: stable@vger.kernel.org (NOTE: Backporting this commit requires at least backports of commits 26d4d129b6042197b4cbc8341c0618f99231af2f, 48afbd70ac7b6aa62e8d452091023941d8085f8a and c29c0876ec05d51a93508a39b90b92c29ba6423d as well, otherwise using RADEON_VA_UNMAP runs into trouble) Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com>
* drm/radeon: Make sure radeon_vm_bo_set_addr always unreserves the BOMichel Dänzer2015-06-11
| | | | | | | | | | | Some error paths didn't unreserve the BO. This resulted in a deadlock down the road on the next attempt to reserve the (still reserved) BO. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=90873 Cc: stable@vger.kernel.org Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* Revert "drm/radeon: adjust pll when audio is not enabled"Alex Deucher2015-06-11
| | | | | | | | | | | | This reverts commit 7fe04d6fa824ccea704535a597dc417c8687f990. Fixes some systems at the expense of others. Need to properly fix the pll divider selection. bug: https://bugzilla.kernel.org/show_bug.cgi?id=99651 Cc: stable@vger.kernel.org
* Revert "drm/radeon: don't share plls if monitors differ in audio support"Alex Deucher2015-06-11
| | | | | | | | | | | | This reverts commit a10f0df0615abb194968fc08147f3cdd70fd5aa5. Fixes some systems at the expense of others. Need to properly fix the pll divider selection. bug: https://bugzilla.kernel.org/show_bug.cgi?id=99651 Cc: stable@vger.kernel.org
* drm/radeon: fix freeze for laptop with Turks/Thames GPU.Jérôme Glisse2015-06-11
| | | | | | | | | | | | | | Laptop with Turks/Thames GPU will freeze if dpm is enabled. It seems the SMC engine is relying on some state inside the CP engine. CP needs to chew at least one packet for it to get in good state for dynamic power management. This patch simply disabled and re-enable DPM after the ring test which is enough to avoid the freeze. Signed-off-by: Jérôme Glisse <jglisse@redhat.com> Cc: stable@vger.kernel.org Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/radeon: use proper ACR regisiter for DCE3.2Alex Deucher2015-06-01
| | | | | | | | | | Using the DCE2 one by accident afer the audio rework. Bug: https://bugs.freedesktop.org/show_bug.cgi?id=90777 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* drm/radeon: partially revert "fix VM_CONTEXT*_PAGE_TABLE_END_ADDR handling"Christian König2015-05-28
| | | | | | | | | | We have that bug for years and some users report side effects when fixing it on older hardware. So revert it for VM_CONTEXT0_PAGE_TABLE_END_ADDR, but keep it for VM 1-15. Signed-off-by: Christian König <christian.koenig@amd.com> CC: stable@vger.kernel.org Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/radeon/audio: make sure connector is valid in hotplug caseAlex Deucher2015-05-27
| | | | | | | | | | | Avoids a crash when a monitor is hotplugged and the encoder and connector are not linked yet. bug: https://bugs.freedesktop.org/show_bug.cgi?id=90681 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* Revert "drm/radeon: only mark audio as connected if the monitor supports it ↵Alex Deucher2015-05-27
| | | | | | | | | | | | | | (v3)" This breaks too many things. bugs: https://bugzilla.kernel.org/show_bug.cgi?id=99041 https://bugs.freedesktop.org/show_bug.cgi?id=90681 This reverts commit 0f55db36d49d45b80eff0c0a2a498766016f458b. Cc: stable@vger.kernel.org
* drm/radeon: don't share plls if monitors differ in audio supportAlex Deucher2015-05-26
| | | | | | | | | | | Enabling audio may enable different pll dividers. Don't share plls if the monitors differ in audio support. bug: https://bugzilla.kernel.org/show_bug.cgi?id=98751 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* drm/radeon: fix error flag checking in native aux pathAlex Deucher2015-05-21
| | | | | | | | | That atom table does not check these bits. Fixes aux regressions on some boards. Reported-by: Malte Schröder <malte@tnxip.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* drm/radeon: retry dcpd fetchAlex Deucher2015-05-21
| | | | | | | | | | | Retry the dpcd fetch several times. Some eDP panels fail several times before the fetch is successful. bug: https://bugs.freedesktop.org/show_bug.cgi?id=73530 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* drm/radeon: don't do mst probing if MST isn't enabled.Dave Airlie2015-05-14
| | | | | | | | | This causes an oops as we haven't initialised the mst layer. Reported-by: Dave Jones <<davej@codemonkey.org.uk> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/radeon: fix VM_CONTEXT*_PAGE_TABLE_END_ADDR handlingChristian König2015-05-12
| | | | | | | | The mapping range is inclusive between starting and ending addresses. Signed-off-by: Christian König <christian.koenig@amd.com> CC: stable@vger.kernel.org Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/radeon: stop trying to suspend UVD sessionsChristian König2015-05-07
| | | | | | | | Saving the current UVD state on suspend and restoring it on resume just doesn't work reliable. Just close cleanup all sessions on suspend. Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/radeon: more strictly validate the UVD codecChristian König2015-05-07
| | | | | | | | MPEG 2/4 are only supported since UVD3. Signed-off-by: Christian König <christian.koenig@amd.com> CC: stable@vger.kernel.org Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/radeon: make UVD handle checking more strictChristian König2015-05-07
| | | | | | | | Invalid messages can crash the hw otherwise. Signed-off-by: Christian König <christian.koenig@amd.com> CC: stable@vger.kernel.org Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/radeon: make VCE handle check more strictChristian König2015-05-07
| | | | | | | | Invalid handles can crash the hw. Signed-off-by: Christian König <christian.koenig@amd.com> CC: stable@vger.kernel.org Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/radeon: fix userptr lockupChristian König2015-05-07
| | | | | | | | We shouldn't try to reserve and wait for a BO that isn't bound. Otherwise we can run into a deadlock if we have a fault during binding the BO. Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/radeon: fix userptr BO unpin bug v3monk.liu2015-05-07
| | | | | | | | | | | | Fixing a memory leak with userptrs. v2: clean up the loop, use an iterator instead v3: remove unused variable Signed-off-by: monk.liu <monk.liu@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> CC: stable@vger.kernel.org Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/radeon: don't setup audio on asics that don't support itAlex Deucher2015-05-05
| | | | | | | | | bug: https://bugzilla.kernel.org/show_bug.cgi?id=97701 Reported-by: Mikael Pettersson <mikpelinux@gmail.com> Tested-by: Mikael Pettersson <mikpelinux@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* drm/radeon: disable semaphores for UVD V1 (v2)Christian König2015-05-04
| | | | | | | | | | | | Hardware doesn't seem to work correctly, just block userspace in this case. v2: add missing defines Bugs: https://bugs.freedesktop.org/show_bug.cgi?id=85320 Signed-off-by: Christian König <christian.koenig@amd.com> CC: stable@vger.kernel.org Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/radeon: fix userptr return value checking (v2)Christian König2015-04-27
| | | | | | | | | | | Otherwise we print false warning from time to time. v2: agd5f: rebase Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Jack Xiao <Jack.Xiao@amd.com> CC: stable@vger.kernel.org Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/radeon: check new address before removing old oneChristian König2015-04-27
| | | | | | | | Otherwise the change isn't atomic. Signed-off-by: Christian König <christian.koenig@amd.com> CC: stable@vger.kernel.org Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/radeon: reset BOs address after clearing it.Christian König2015-04-27
| | | | | | | | | Otherwise it is possible that we will have page table corruption if we change a BOs address multiple times. Signed-off-by: Christian König <christian.koenig@amd.com> CC: stable@vger.kernel.org Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/radeon: fix lockup when BOs aren't part of the VM on releaseChristian König2015-04-27
| | | | | | | | | | | If we unmap BOs before releasing them them the intervall tree locks up because we try to remove an entry not inside the tree. Based on a patch from Michel Dänzer. Signed-off-by: Christian König <christian.koenig@amd.com> CC: stable@vger.kernel.org Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/radeon: add SI DPM quirk for Sapphire R9 270 Dual-X 2G GDDR5Alex Deucher2015-04-27
| | | | | | | | | | Seems to have problems with high mclks. bug: https://bugs.freedesktop.org/show_bug.cgi?id=76490 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* drm/radeon: adjust pll when audio is not enabledAlex Deucher2015-04-27
| | | | | | | | | | | | | Fixes display problems with some monitors when audio is not enabled. Bugs: https://bugs.freedesktop.org/show_bug.cgi?id=89505 https://bugzilla.kernel.org/show_bug.cgi?id=94171 Plus several reports on IRC. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* drm/radeon: only enable audio streams if the monitor supports itAlex Deucher2015-04-27
| | | | | | | Selectively enable which packets we send based on monitor caps. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* drm/radeon: only mark audio as connected if the monitor supports it (v3)Alex Deucher2015-04-27
| | | | | | | | | | | Otherwise the driver may try and send audio which may confuse the monitor. v2: set pin to NULL if no audio v3: avoid crash with analog encoders Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* drm/radeon/audio: don't enable packets until the endAlex Deucher2015-04-27
| | | | | | | | Don't enable the audio and avi infoframes and audio stream until all the state is set up. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* drm/radeon: drop dce6_dp_enableAlex Deucher2015-04-27
| | | | | | | | It's mostly duplicated with evergreen_dp_enable. This is a prerequisite for fix implemented in another patch. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* drm/radeon: fix ordering of AVI packet setupAlex Deucher2015-04-27
| | | | | | | | Set the line first, then enable the stream. May fix pink line problems on some displays. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* drm/radeon: Use drm_calloc_ab for CS relocsMichel Dänzer2015-04-27
| | | | | | | | | | The number of relocs is passed in by userspace and can be large. It has been observed to cause kcalloc failures in the wild. Cc: stable@vger.kernel.org Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* Merge Linus master into drm-nextDave Airlie2015-04-19
|\ | | | | | | | | | | | | | | | | The merge is clean, but the arm build fails afterwards, due to API changes in the regulator tree. I've included the patch into the merge to fix the build. Signed-off-by: Dave Airlie <airlied@redhat.com>
| * Merge tag 'trace-v4.1' of ↵Linus Torvalds2015-04-14
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing updates from Steven Rostedt: "Some clean ups and small fixes, but the biggest change is the addition of the TRACE_DEFINE_ENUM() macro that can be used by tracepoints. Tracepoints have helper functions for the TP_printk() called __print_symbolic() and __print_flags() that lets a numeric number be displayed as a a human comprehensible text. What is placed in the TP_printk() is also shown in the tracepoint format file such that user space tools like perf and trace-cmd can parse the binary data and express the values too. Unfortunately, the way the TRACE_EVENT() macro works, anything placed in the TP_printk() will be shown pretty much exactly as is. The problem arises when enums are used. That's because unlike macros, enums will not be changed into their values by the C pre-processor. Thus, the enum string is exported to the format file, and this makes it useless for user space tools. The TRACE_DEFINE_ENUM() solves this by converting the enum strings in the TP_printk() format into their number, and that is what is shown to user space. For example, the tracepoint tlb_flush currently has this in its format file: __print_symbolic(REC->reason, { TLB_FLUSH_ON_TASK_SWITCH, "flush on task switch" }, { TLB_REMOTE_SHOOTDOWN, "remote shootdown" }, { TLB_LOCAL_SHOOTDOWN, "local shootdown" }, { TLB_LOCAL_MM_SHOOTDOWN, "local mm shootdown" }) After adding: TRACE_DEFINE_ENUM(TLB_FLUSH_ON_TASK_SWITCH); TRACE_DEFINE_ENUM(TLB_REMOTE_SHOOTDOWN); TRACE_DEFINE_ENUM(TLB_LOCAL_SHOOTDOWN); TRACE_DEFINE_ENUM(TLB_LOCAL_MM_SHOOTDOWN); Its format file will contain this: __print_symbolic(REC->reason, { 0, "flush on task switch" }, { 1, "remote shootdown" }, { 2, "local shootdown" }, { 3, "local mm shootdown" })" * tag 'trace-v4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: (27 commits) tracing: Add enum_map file to show enums that have been mapped writeback: Export enums used by tracepoint to user space v4l: Export enums used by tracepoints to user space SUNRPC: Export enums in tracepoints to user space mm: tracing: Export enums in tracepoints to user space irq/tracing: Export enums in tracepoints to user space f2fs: Export the enums in the tracepoints to userspace net/9p/tracing: Export enums in tracepoints to userspace x86/tlb/trace: Export enums in used by tlb_flush tracepoint tracing/samples: Update the trace-event-sample.h with TRACE_DEFINE_ENUM() tracing: Allow for modules to convert their enums to values tracing: Add TRACE_DEFINE_ENUM() macro to map enums to their values tracing: Update trace-event-sample with TRACE_SYSTEM_VAR documentation tracing: Give system name a pointer brcmsmac: Move each system tracepoints to their own header iwlwifi: Move each system tracepoints to their own header mac80211: Move message tracepoints to their own header tracing: Add TRACE_SYSTEM_VAR to xhci-hcd tracing: Add TRACE_SYSTEM_VAR to kvm-s390 tracing: Add TRACE_SYSTEM_VAR to intel-sst ...
| | * tracing/drm: Remove unused TRACE_SYSTEM_STRING defineSteven Rostedt2015-04-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The tracing infrastructure is adding a macro TRACE_SYSTEM_STRING, and hit the following build failure: In file included from include/trace/define_trace.h:90:0, from drivers/gpu/drm/.//radeon/radeon_trace.h:209, from drivers/gpu/drm/.//radeon/radeon_trace_points.c:9: >> include/trace/ftrace.h:28:0: warning: "TRACE_SYSTEM_STRING" redefined #define TRACE_SYSTEM_STRING __app(TRACE_SYSTEM_VAR,__trace_system_name) Seems that the DRM folks have added their own use to the TRACE_SYSTEM_STRING, with: #define TRACE_SYSTEM_STRING __stringify(TRACE_SYSTEM) Although, I can not find its use anywhere. I could simply use another name, but if this macro is not being used, it should be removed. Link: http://lkml.kernel.org/r/20150402123736.01eda052@gandalf.local.home Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Christian König <christian.koenig@amd.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel.vetter@intel.com> Cc: Jani Nikula <jani.nikula@linux.intel.com> Reviewed-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> Tested-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
* | | Merge tag 'topic/drm-misc-2015-04-15' of ↵Dave Airlie2015-04-15
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://anongit.freedesktop.org/drm-intel into drm-next One more drm-misch pull for 4.1 with mostly simple stuff and boring refactoring. Even the cursor fix from Matt is just to make a really anal igt happy. * tag 'topic/drm-misc-2015-04-15' of git://anongit.freedesktop.org/drm-intel: drm: fix trivial typo mistake drm: Make integer overflow checking cover universal cursor updates (v2) drm: make crtc/encoder/connector/plane helper_private a const pointer drm/armada: constify struct drm_encoder_helper_funcs pointer drm/radeon: constify more struct drm_*_helper funcs pointers drm/edid: add #defines for ELD versions drm/atomic: Add for_each_{connector,crtc,plane}_in_state helper macros drm: Use kref_put_mutex in drm_gem_object_unreference_unlocked drm/drm: constify all struct drm_*_helper funcs pointers drm/qxl: constify all struct drm_*_helper funcs pointers drm/nouveau: constify all struct drm_*_helper funcs pointers drm/radeon: constify all struct drm_*_helper funcs pointers drm/gma500: constify all struct drm_*_helper funcs pointers drm/mgag200: constify all struct drm_*_helper funcs pointers drm/exynos: constify all struct drm_*_helper funcs pointers drm: Fix some typos
| * | | drm/radeon: constify more struct drm_*_helper funcs pointersJani Nikula2015-04-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some non-const pointers were added since the last constification, fix them. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| * | | drm/radeon: constify all struct drm_*_helper funcs pointersJani Nikula2015-04-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | They are not to be modified. Generated using the semantic patch: @@ @@ ( const struct drm_crtc_helper_funcs * | - struct drm_crtc_helper_funcs * + const struct drm_crtc_helper_funcs * ) @@ @@ ( const struct drm_encoder_helper_funcs * | - struct drm_encoder_helper_funcs * + const struct drm_encoder_helper_funcs * ) @@ @@ ( const struct drm_connector_helper_funcs * | - struct drm_connector_helper_funcs * + const struct drm_connector_helper_funcs * ) @@ @@ ( const struct drm_plane_helper_funcs * | - struct drm_plane_helper_funcs * + const struct drm_plane_helper_funcs * ) Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
* | | | drm/radeon: allow creating overlapping userptrsChristian König2015-04-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Similar to the Intel implementation, but instead of just falling back to a global linear list when we have an overlapping userptr request we accumulate all overlapping userptrs in a local list. Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | | | drm/radeon: add userptr config optionChristian König2015-04-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This allows selecting CONFIG_MMU_NOTIFIER if it isn't already selected. Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | | | drm/radeon: add video usability info support for VCELeo Liu2015-04-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | v2: bump version to make sure userspace backward compatibility Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | | | Merge tag 'v4.0-rc7' into drm-nextDave Airlie2015-04-08
|\ \ \ \ | | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | Linux 4.0-rc7 Requested by Alex for fixes -next needs. Conflicts: drivers/gpu/drm/i915/intel_sprite.c
| * | | drm/radeon: fix wait in radeon_mn_invalidate_range_startChristian König2015-04-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We need to wait for all fences, not just the exclusive one. Signed-off-by: Christian König <christian.koenig@amd.com> Cc: <stable@vger.kernel.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | drm/radeon: add extra check in radeon_ttm_tt_unpin_userptrChristian König2015-04-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We somehow try to free the SG table twice. Bugs: https://bugs.freedesktop.org/show_bug.cgi?id=89734 Signed-off-by: Christian König <christian.koenig@amd.com> Cc: <stable@vger.kernel.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | | | Merge tag 'imx-drm-fixes-2015-03-31' of ↵Dave Airlie2015-04-07
|\| | | | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.pengutronix.de/git/pza/linux into drm-next imx-drm limit fixes Fix IPU IC downscaler to its hardware limitation of 4:1 and the IPU DI pixel clock divider integer part to 8-bit. * tag 'imx-drm-fixes-2015-03-31' of git://git.pengutronix.de/git/pza/linux: gpu: ipu-v3: turns out the IPU can only downsize 4:1 gpu: ipu-v3: limit pixel clock divider to 8-bits drm/radeon: programm the VCE fw BAR as well drm/radeon: always dump the ring content if it's available radeon: Do not directly dereference pointers to BIOS area. drm/radeon/dpm: fix 120hz handling harder
| * | drm/radeon: programm the VCE fw BAR as wellChristian König2015-03-27
| | | | | | | | | | | | | | | | | | | | | Otherwise the VCE firmware needs to be in the first 256MB of VRAM. Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | drm/radeon: always dump the ring content if it's availableChristian König2015-03-27
| | | | | | | | | | | | | | | | | | | | | | | | Dumping is still possible if a ring isn't ready, only when it isn't allocated at all we need to abort here. Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-23 16:48:02 -0500