summaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2016-11-15drm/amdgpu/sdma: fix typo in packet setupAlex Deucher2-2/+2
Use the correct define. No functional change as both defines are equivalent. Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amd/amdgpu: Port GMC v6 driver to new SI headers (v2)Tom St Denis2-147/+184
Port the GMC v6 driver over to the new SI headers. Tested with a Tahiti SI ASIC. (v2) Fixed a couple of typos (in commented code) and moved defines to si_enums.h Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amd/powerplay: add mask bit for fan control mode.Rex Zhu2-2/+4
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amdgpu: remove extra placement for AMDGPU_GEM_CREATE_NO_CPU_ACCESSChristian König1-11/+0
This only has the effect of scanning the invisible range twice since the topdown flag is given anyway. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: JimQu <Jim.Qu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amdgpu: disable the VRAM manager on special placements v2Christian König1-1/+1
This disables the VRAM manager when a special placement is requested, otherwise we play ping/pong with the buffers on every command submission. v2: only check lpfn Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: JimQu <Jim.Qu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amdgpu: refine uvd 5.0 clock gate feature.Rex Zhu1-23/+83
1. fix uvd cg status not correct. 2. fix uvd pg can't work on tonga. 3. enable uvd mgcg. Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Tom St Denis <tom.stdenis@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amd/powerplay: partial revert commit 01b0e7fb1.Rex Zhu1-2/+2
when uvd is idle, we gate uvd clock. and uvd is busy, we ungate uvd clock. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amdgpu: not set bypass mode for uvd5.0/uvd6.0Rex Zhu2-31/+2
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amd/amdgpu: add wave reader to gfx v6Tom St Denis1-0/+36
Add support for the debugfs wave reader. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amd/amdgpu: port gfx6 over to new si headers (v2)Tom St Denis1-343/+336
This changes the gfx v6 driver to use the new AMDGPU style SI headers. Also fixes a variety of coding style issues, white space issues, and uses WREG32_FIELD in a few places where appropriate. Tested with a Tahiti 0x679A. v2: Squash in typo fix patch Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amd/amdgpu: add SI defines/registersTom St Denis3-0/+213
Add missing gca MMIO registers and defines necessary for the next patch which re-works a lot of gfx v6 to use the new SI headers. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amd/amdgpu: Introduction of SI registers (v2)Tom St Denis16-0/+54087
This introduces the SI registers in the amdgpu driver style. v2: squash duplicates fix Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amd/amdgpu : Fix NULL pointer comparisonRavikant B Sharma3-4/+3
Replace direct comparisons to NULL i.e. 'x == NULL' with '!x'. As per coding standard. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Ravikant B Sharma <ravikant.s2@samsung.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amd/amdgpu: Clean up wave gfx8 helperTom St Denis1-1/+5
De-numberify indirect register access for gfx v8. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amd/amdgpu: Clean up wave gfx7 helperTom St Denis1-1/+5
De-numberify indirect register access for gfx v7. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amdgpu: fix logic error for checking amdgpu_vram_page_splitjimqu1-2/+2
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: JimQu <Jim.Qu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amd/powerplay:Tonga not to start SMC if SRIOVTrigger Huang1-1/+2
This patch is used for virtualization support. In virtualization case, Tonga SMC should not be started and SMU firmware should not be loaded if in SRIOV environment. The same operation will be applied on FIJI in other patch. Signed-off-by: Monk Liu <Monk.Liu@amd.com> Signed-off-by: Trigger Huang <trigger.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amdgpu: refine uvd_4.2 clock gate sequence.Rex Zhu2-39/+9
1. partial revert commit 91db308d6e96. not set uvd bypass mode. 2. enable uvd cg before initialize uvd. 3. set uvd clock to default value 100MHz. Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amd/powerplay: delete duplicate code in smu7_hwmgr.cRex Zhu1-7/+0
Voltage Controller have been enabled (SMC message) before ULV enablement. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amd/powerplay: enable voltage control by default for dgpu.Rex Zhu1-6/+3
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amd/powerplay: fix code styleRex Zhu1-2/+3
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amdgpu: delete duplicate module parameter.Rex Zhu2-9/+9
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amdgpu: use mask bit for deep sleep feature on dpm.Rex Zhu4-3/+5
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amd/powerplay: use mask bit for deepsleep/power tune feature.Rex Zhu2-4/+2
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amdgpu/powerplay: pp module only enable smu when dpm disabled.Rex Zhu3-15/+44
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amdgpu:bypass avfs event manager for sriovTrigger Huang1-1/+5
This patch is used for virtualization support. In virtualization case, the initialization sequences are not totally the same as non-Virtualization's. The avfs event manager should be bypassed if in SRIOV virtualization case. At the same, this patch will also bypass starting SMC within SRIOV in FIJI, so the SMU firmware loading will be avoid, which is required in SRIOV. Signed-off-by: Frank Min <Frank.Min@amd.com> Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com> Signed-off-by: Trigger Huang <trigger.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amdgpu:no gpu scheduler for KIQTrigger Huang1-18/+21
KIQ is used for interaction between driver and CP, and not exposed to outside client, as such it doesn't need to be handled by GPU scheduler. Signed-off-by: Monk Liu <Monk.Liu@amd.com> Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com> Signed-off-by: Trigger Huang <trigger.huang@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>
2016-11-11drm/amdgpu: Add a ring type KIQ definitionTrigger Huang1-1/+2
Add a new ring type definition for KIQ. KIQ is used for interaction between driver and CP. Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com> Signed-off-by: Trigger Huang <trigger.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amdgpu: enable UVD clockgating in Polaris-10/11Maruthi Srinivas Bayyavarapu1-2/+2
UVD clocks are set to be disabled, when not in use. Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Tom StDenis <Tom.StDenis@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amd/amdgpu: expose fan rpm though hwmonGrazvydas Ignotas2-0/+26
Only for cards that are supported by powerplay. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amd/powerplay: export a function to read fan rpmGrazvydas Ignotas2-0/+19
Powerplay hwmgr already has an implementation, all we need to do is to call it. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amdgpu: remove amdgpu_cs_handle_lockupHuang Rui1-11/+0
In fence waiting, it never return -EDEADLK yet, so drop this function here. Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amdgpu: cleanup amdgpu_cs_ioctl to make code logicality clearHuang Rui1-16/+16
Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amd/powerplay: make CAC feature controlled by module parameter.Rex Zhu1-13/+7
use same module parameter with powercontainment Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11drm/amd/powerplay: add new bit mask to ctrl clock stretch feature.Rex Zhu2-2/+3
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-11-11Merge tag 'zxdrm-4.10' of ↵Dave Airlie16-0/+2372
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into drm-next ZTE zxdrm driver support for 4.10: This is the initial ZTE VOU display controller DRM/KMS driver. There are still some features to be added, like overlay plane, scaling, and more output devices support. But it's already useful with dual CRTCs and HDMI display working. [airlied: use drm_format_plane_cpp instead of legacy api] * tag 'zxdrm-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: MAINTAINERS: add an entry for ZTE ZX DRM driver drm: zte: add initial vou drm driver dt-bindings: add bindings doc for ZTE VOU display controller
2016-11-11Merge branch 'for-upstream/mali-dp' of git://linux-arm.org/linux-ld into ↵Dave Airlie5-40/+92
drm-next Here is the list of fixes that I have for drm/mali-dp. They've been on the mailing lists for a while and merged into linux-next for a few weeks, but due to holiday and travel to Linux Plumbers I did not send the pull request earlier. I don't know if these patches can be pulled into v4.9 still (they will conflict with Ville Syrjälä's cleanup of DRM_ROTATE series that is already in drm-next), but if you do that would be great. * 'for-upstream/mali-dp' of git://linux-arm.org/linux-ld: drm: mali-dp: Clear CVAL when leaving config mode drm/arm: mark symbols static where possible drm: mali-dp: Add support for setting plane's rotation property from userspace. drm: mali-dp: Don't set DRM_PLANE_COMMIT_ACTIVE_ONLY drm: mali-dp: Store internal format and n_planes in plane state drm: mali-dp: Enable alpha blending drm: mali-dp: Refactor plane initialisation arm: mali-dp: Extract mode_config cleanup into malidp_fini drm: mali-dp: Add pitch alignment check for planes drm: mali-dp: Add pitch alignment check function drm: mali-dp: Set the drm->irq_enabled flag to match driver's state. drm: mali-dp: Clear the config_valid flag before using it in wait_event.
2016-11-11Merge tag 'dw-hdmi-next-2016-09-19' of ↵Dave Airlie3-12/+290
git://git.pengutronix.de/git/pza/linux into drm-next dw-hdmi i2c master controller - add support for the HDMI I2C master controller, for boards that can have their DDC pins connected only to the HDMI TX directly. * tag 'dw-hdmi-next-2016-09-19' of git://git.pengutronix.de/git/pza/linux: drm: bridge/dw_hdmi: add dw hdmi i2c bus adapter support drm: dw_hdmi: use of_get_i2c_adapter_by_node interface
2016-11-11Merge tag 'imx-drm-next-2016-11-10' of ↵Dave Airlie7-134/+125
git://git.pengutronix.de/git/pza/linux into drm-next imx-drm plane update cleanup, YUV formats - request modeset if plane offsets changed, only the plane base address can be changed without disabling the plane IDMAC channel. - cleanup of plane atomic_update - remove unused ipu_cpmem_set_yuv_planar function - support YUV 4:4:4, 4:2:2, NV12 and NV16 plane formats - not only mask interrupts during irq init, also clear them - remove a legacy check from imx-ldb - add support to set the CSI downsizing bits - silence an obnoxious warning during modeset * tag 'imx-drm-next-2016-11-10' of git://git.pengutronix.de/git/pza/linux: gpu: ipu-di: silence videomode logspam gpu: ipu-v3: add ipu_csi_set_downsize drm/imx: imx-ldb: remove unnecessary double disable check gpu: ipu-v3: initially clear all interrupts drm/imx: ipuv3-plane: add support for YUV 4:2:2 and 4:4:4, NV12, and NV16 formats gpu: ipu-v3: add YUV 4:4:4 support gpu: ipu-cpmem: remove unused ipu_cpmem_set_yuv_planar function drm/imx: ipuv3-plane: let drm_plane_state_to_ubo/vbo handle chroma subsampling other than 4:2:0 drm/imx: ipuv3-plane: merge ipu_plane_atomic_set_base into atomic_update drm/imx: ipuv3-plane: request modeset if plane offsets changed
2016-11-11Merge tag 'topic/drm-misc-2016-11-10' of ↵Dave Airlie78-171/+969
git://anongit.freedesktop.org/drm-intel into drm-next - better atomic state debugging from Rob - fence prep from gustavo - sumits flushed out his backlog of pending dma-buf/fence patches from various people - drm_mm leak debugging plus trying to appease Kconfig (Chris) - a few misc things all over * tag 'topic/drm-misc-2016-11-10' of git://anongit.freedesktop.org/drm-intel: (35 commits) drm: Make DRM_DEBUG_MM depend on STACKTRACE_SUPPORT drm/i915: Restrict DRM_DEBUG_MM automatic selection drm: Restrict stackdepot usage to builtin drm.ko drm/msm: module param to dump state on error irq drm/msm/mdp5: add atomic_print_state support drm/atomic: add debugfs file to dump out atomic state drm/atomic: add new drm_debug bit to dump atomic state drm: add helpers to go from plane state to drm_rect drm: add helper for printing to log or seq_file drm: helper macros to print composite types reservation: revert "wait only with non-zero timeout specified (v3)" v2 drm/ttm: fix ttm_bo_wait dma-buf/fence: revert "don't wait when specified timeout is zero" (v2) dma-buf/fence: make timeout handling in fence_default_wait consistent (v2) drm/amdgpu: add the interface of waiting multiple fences (v4) dma-buf: return index of the first signaled fence (v2) MAINTAINERS: update Sync File Framework files dma-buf/sw_sync: put fence reference from the fence creation dma-buf/sw_sync: mark sync_timeline_create() static drm: Add stackdepot include for DRM_DEBUG_MM ...
2016-11-11Merge tag 'drm-intel-next-2016-11-08' of ↵Dave Airlie79-4784/+6752
git://anongit.freedesktop.org/git/drm-intel into drm-next - gpu idling rework for s/r (Imre) - vlv mappable scanout fix - speed up probing in resume (Lyude) - dp audio workarounds for gen9 (Dhinakaran) - more conversion to using dev_priv internally (Ville) - more gen9+ wm fixes and cleanups (Maarten) - shrinker cleanup&fixes (Chris) - reorg plane init code (Ville) - implement support for multiple timelines (prep work for scheduler) from Chris and all - untangle dev->struct_mutex locking as prep for multiple timelines (Chris) - refactor bxt phy code and collect it all in intel_dpio_phy.c (Ander) - another gvt with bugfixes all over from Zhenyu - piles of lspcon fixes from Imre - 90/270 rotation fixes (Ville) - guc log buffer support (Akash+Sagar) - fbc fixes from Paulo - untangle rpm vs. tiling-fences/mmaps (Chris) - fix atomic commit to wait on the right fences (Daniel Stone) * tag 'drm-intel-next-2016-11-08' of git://anongit.freedesktop.org/git/drm-intel: (181 commits) drm/i915: Update DRIVER_DATE to 20161108 drm/i915: Mark CPU cache as dirty when used for rendering drm/i915: Add assert for no pending GPU requests during suspend/resume in LR mode drm/i915: Make sure engines are idle during GPU idling in LR mode drm/i915: Avoid early GPU idling due to race with new request drm/i915: Avoid early GPU idling due to already pending idle work drm/i915: Limit Valleyview and earlier to only using mappable scanout drm/i915: Round tile chunks up for constructing partial VMAs drm/i915: Remove the vma from the object list upon close drm/i915: Reinit polling before hpd when resuming drm/i915: Remove redundant reprobe in i915_drm_resume drm/i915/dp: Extend BDW DP audio workaround to GEN9 platforms drm/i915/dp: BDW cdclk fix for DP audio drm/i915: Fix pages pin counting around swizzle quirk drm/i915: Fix test on inputs for vma_compare() drm/i915/guc: Cache the client mapping drm/i915: Tidy slab cache allocations drm/i915: Introduce HAS_64BIT_RELOC drm/i915: Show the execlist queue in debugfs/i915_engine_info drm/i915: Unify global_list into global_link ...
2016-11-09drm: Make DRM_DEBUG_MM depend on STACKTRACE_SUPPORTChris Wilson1-0/+1
0day continues to complain about trying to save a stacktrace for the users of the drm_mm range allocator. This time, it is that m68k has no save_stack_trace(), which is apparently guarded by STACKTRACE_SUPPORT. Make it depend so! Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20161109143906.11057-1-chris@chris-wilson.co.uk
2016-11-09gpu: ipu-di: silence videomode logspamLucas Stach1-1/+1
Adapting the videomode to the hardware constraints is something that can and must happen during normal operation and isn't something that the user can avoid. So printing a warning each time it happens isn't helpful. Demote this message to the debug level. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-11-09drm/i915: Restrict DRM_DEBUG_MM automatic selectionChris Wilson1-1/+1
DRM_DEBUG_MM is only valid if the DRM.ko is builtin as currently depot_save_stack is not exported. Fixes: 5c7fcf2db027 ("drm/i915: Enable drm_mm debug when enabling DRM_I915_DEBUG") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20161108131917.6253-1-chris@chris-wilson.co.uk
2016-11-09drm: Restrict stackdepot usage to builtin drm.koChris Wilson1-1/+1
I misread the kbuild result thinking that we had missed the include (which we had for completeness anyway), what kbuild was actually warning me about was that depot_save_stack was not exported. Temporarily fix this by only selecting STACKDEPOT iff drm.ko is builtin Reported-by: kbuild test robot <fengguang.wu@intel.com> Fixes: 5705670d0463 ("drm: Track drm_mm allocators and show leaks on shutdown") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20161108131917.6253-2-chris@chris-wilson.co.uk
2016-11-09drm/msm: module param to dump state on error irqRob Clark3-0/+25
Signed-off-by: Rob Clark <robdclark@gmail.com> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: http://patchwork.freedesktop.org/patch/msgid/1478358492-30738-8-git-send-email-robdclark@gmail.com
2016-11-09drm/msm/mdp5: add atomic_print_state supportRob Clark2-1/+29
We subclass drm_plane_state, so add mdp5_plane_atomic_print_state() to dump out our own driver specific plane state. Signed-off-by: Rob Clark <robdclark@gmail.com> Reviewed-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: http://patchwork.freedesktop.org/patch/msgid/1478358492-30738-7-git-send-email-robdclark@gmail.com
2016-11-09drm/atomic: add debugfs file to dump out atomic stateRob Clark3-0/+79
Useful to dump current state from debugfs, if turning on the drm.debug bit is too much overhead. The drm_state_dump() can also be used by drivers, for example to implement a module param that dumps state on error irqs. Signed-off-by: Rob Clark <robdclark@gmail.com> Reviewed-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: http://patchwork.freedesktop.org/patch/msgid/1478358492-30738-6-git-send-email-robdclark@gmail.com
2016-11-09drm/atomic: add new drm_debug bit to dump atomic stateRob Clark5-0/+133
The contents of drm_{plane,crtc,connector}_state is dumped before commit. If a driver extends any of the state structs, it can implement the corresponding funcs->atomic_print_state() to add it's own driver specific state. Signed-off-by: Rob Clark <robdclark@gmail.com> [seanpaul resolved conflict in drm_plane.h] Signed-off-by: Sean Paul <seanpaul@chromium.org>
2016-11-09drm: add helpers to go from plane state to drm_rectRob Clark4-26/+30
Signed-off-by: Rob Clark <robdclark@gmail.com> Reviewed-by: Sean Paul <seanpaul@chromium.org> [seanpaul resolved conflict in drm_plane.h] Signed-off-by: Sean Paul <seanpaul@chromium.org>
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-01 23:46:27 +0300