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2016-05-17Merge tag 'topic/drm-misc-2016-05-13' of ↵Dave Airlie13-38/+88
git://anongit.freedesktop.org/drm-intel into drm-next I kinda hoped that I could still sneak in Noralf's drm_simple_display_pipe, since there's intereset by others now (for tilcdc at least). But it wasn't ready by a hair. Oh well. Otherwise random stuff plus prep patches from Noralf. * tag 'topic/drm-misc-2016-05-13' of git://anongit.freedesktop.org/drm-intel: drm/atomic: Add drm_atomic_helper_best_encoder() drm/atomic: Don't skip drm_bridge_*() calls if !drm_encoder_helper_funcs drm/fb-cma-helper: Hook up to DocBook and fix some docs drm/fb-helper: Remove mention of CONFIG_FB_DEFERRED_IO in docs drm/sti: include linux/seq_file.h where needed drm/tegra: Use lockless gem BO free callback drm/exynos: Use lockless gem BO free callback drm: Make drm_encoder_helper_funcs optional
2016-05-16Merge branch 'topic-arcpgu-updates' of ↵Dave Airlie1-0/+6
https://github.com/foss-for-synopsys-dwc-arc-processors/linux into drm-next Please pull this mini-series that allows ARC PGU to use dedicated memory location as framebuffer backing storage. * 'topic-arcpgu-updates' of https://github.com/foss-for-synopsys-dwc-arc-processors/linux: ARC: [axs10x] Specify reserved memory for frame buffer drm/arcpgu: use dedicated memory area for frame buffer
2016-05-13Merge tag 'drm/panel/for-4.7-rc1' of ↵Dave Airlie5-1/+2394
git://anongit.freedesktop.org/tegra/linux into drm-next drm/panel: Changes for v4.7-rc1 This contains support for a bunch of new panels in the simple panel driver along with some cleanup and support for a new Analogix HDMI to DP bridge. * tag 'drm/panel/for-4.7-rc1' of git://anongit.freedesktop.org/tegra/linux: drm/panel: simple: Add support for TPK U.S.A. LLC Fusion 7" and 10.1" panels drm/bridge: Add Analogix anx78xx support devicetree: Add ANX7814 SlimPort transmitter binding of: Add vendor prefix for Analogix Semiconductor drm/dp: Add define to set 0.5% down-spread in MAX_DOWNSPREAD register drm/panel: simple: Add support for Innolux AT070TN92 drm/panel: simple: Remove useless drm_mode_set_name() drm/panel: simple: Set appropriate mode type drm/panel: simple: Add timings for the Olimex LCD-OLinuXino-4.3TS drm/panel: simple: Add the 7" DPI panel from Adafruit of: Add vendor prefix for On Tat Industrial Company.
2016-05-12drm/panel: simple: Add support for TPK U.S.A. LLC Fusion 7" and 10.1" panelsBhuvanchandra DV1-0/+51
Add support for TPK U.S.A. LLC Fusion 7", 10.1" panels to the DRM simple panel driver. Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-05-12drm/bridge: Add Analogix anx78xx supportEnric Balletbo i Serra4-0/+2244
Although there are other chips from the same family that can reuse this driver, at the moment we only tested ANX7814 chip. The ANX7814 is an ultra-low power Full-HD (1080p60) SlimPort transmitter designed for portable devices. This driver adds initial support for HDMI to DP pass-through mode. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Tested-by: Nicolas Boichat <drinkcat@chromium.org> Reviewed-by: Nicolas Boichat <drinkcat@chromium.org> Cc: Emil Velikov <emil.l.velikov@gmail.com> Cc: Rob Herring <robh@kernel.org> Cc: Dan Carpenter <dan.carpenter@oracle.com> Cc: Daniel Kurtz <djkurtz@chromium.org> Cc: Nicolas Boichat <drinkcat@chromium.org> Cc: Thierry Reding <treding@nvidia.com> [treding@nvidia.com: coding style, propagate regulator_get() errors] Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-05-12drm/panel: simple: Add support for Innolux AT070TN92Riccardo Bortolato1-0/+26
Add support for the Innolux AT070TN92 panel. Signed-off-by: Riccardo Bortolato <bortolato@navaltechitalia.it> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-05-12drm/panel: simple: Remove useless drm_mode_set_name()Boris Brezillon1-2/+0
drm_display_mode_from_videomode() already calls drm_mode_set_name() on the provided mode. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> [treding@nvidia.com: slightly reword commit message] Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-05-12drm/panel: simple: Set appropriate mode typeBoris Brezillon1-0/+11
All modes exposed by simple panels should be tagged as driver defined modes. Moreover, if a panel supports only one mode, this mode is obviously the preferred one. Doing this also fix a problem occurring when a 'video=' parameter is passed on the kernel command line. In some cases the user provided mode will be preferred over the simple panel ones, which might result in unpredictable behavior. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Reviewed-by: Nicolas Ferre <nicolas.ferre@atmel.com> Tested-by: Nicolas Ferre <nicolas.ferre@atmel.com> [treding@nvidia.com: reshuffle some code for consistency] Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-05-12drm/panel: simple: Add timings for the Olimex LCD-OLinuXino-4.3TSMaxime Ripard1-0/+26
Add support for the Olimex LCD-OLinuXino-4.3TS panel to the DRM simple panel driver. It is a 480x272 panel connected through a 24-bits RGB interface. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-05-12drm/panel: simple: Add the 7" DPI panel from AdafruitEric Anholt1-0/+37
This is a basic TFT panel with a 40-pin FPC connector on it. The specification doesn't define timings, but the Adafruit instructions were setting up 800x480 CVT. v2: Add .bus_format and vsync/hsync flags. Signed-off-by: Eric Anholt <eric@anholt.net> Acked-by: Rob Herring <robh@kernel.org> [treding@nvidia.com: keep entries properly sorted] Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-05-12Merge branch 'drm-next-4.7' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie62-395/+513
into drm-next More amdgpu fixes for 4.7. Highlights: - enable async pageflips - UVD fixes for polaris - lots of GPUVM fixes - whitespace and code cleanups - misc bug fixes * 'drm-next-4.7' of git://people.freedesktop.org/~agd5f/linux: (32 commits) drm/amd/powerplay: rewrite pp_sw_init to make code readable drm/amdgpu/dce11: fix audio offset for asics with >7 audio pins drm/amdgpu: fix and cleanup user fence handling v2 drm/amdgpu: move VM fields into job drm/amdgpu: move the context from the IBs into the job drm/amdgpu: move context switch handling into common code v2 drm/amdgpu: move preamble IB handling into common code drm/amdgpu/gfx7: fix pipeline sync amdgpu/uvd: separate context buffer from DPB drm/amdgpu: use fence_context to judge ctx switch v2 drm/amd/amdgpu: Added more named DRM info messages for debugging drm/amd/amdgpu: Add name field to amd_ip_funcs (v2) drm/amdgpu: Support DRM_MODE_PAGE_FLIP_ASYNC (v2) drm/amdgpu/dce11: don't share PLLs on Polaris drm/amdgpu: Drop unused parameter for *get_sleep_divider_id_from_clock drm/amdgpu: Simplify calculation in *get_sleep_divider_id_from_clock drm/amdgpu: Use max macro in *get_sleep_divider_id_from_clock drm/amd/powerplay: Use defined constants for minium engine clock drm/amdgpu: add missing licenses on a couple of files drm/amdgpu: fetch cu_info once at init ...
2016-05-12Merge tag 'drm/tegra/for-4.7-rc1' of ↵Dave Airlie1-1/+0
git://anongit.freedesktop.org/tegra/linux into drm-next drm/tegra: Changes for v4.7-rc1 Two small changes, one getting rid of the bogus gamma table size and another removing Terje from the MAINTAINERS file since he no longer does any work on host1x or display. * tag 'drm/tegra/for-4.7-rc1' of git://anongit.freedesktop.org/tegra/linux: MAINTAINERS: Remove Terje Bergström as Tegra DRM maintainer drm/tegra: Don't set a gamma table size
2016-05-12Merge branch 'drm-hisilicon-next' of github.com:xin3liang/linux into drm-nextDave Airlie2-32/+9
misc hisilicon cleanups. * 'drm-hisilicon-next' of github.com:xin3liang/linux: drm/hisilicon: Fix DRM_INFO printed issue drm/hisilicon: Make kirin_drm_unbind sufficient drm/hisilicon: Use drm_connector_register_all
2016-05-12Merge branch 'exynos-drm-next' of ↵Dave Airlie11-223/+120
git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-next Summary: - expose HDMI-PHY clock to other drivers. . this patch was included in below patch series but I missed. http://www.spinics.net/lists/dri-devel/msg103097.html - some fixups about DECON5433 driver . this patch corrects vblank handling and fixes up trigger configuration. - use generic functions - gem_prime_mmap and dma_buf_mmap. - use DMA-Mapping API instead of specific one. - some code cleanups and fixeups. * 'exynos-drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos: drm/exynos/decon5433: fix trigger configuration drm/exynos/dsi: use of_graph_get_endpoint_by_regs helper drm/exynos/dpi: use of_graph_get_endpoint_by_regs helper drm/exynos: Nuke dummy fb->dirty callback drm/exynos: use directly DMA mapping APIs on g2d drm/exynos/hdmi: Don't print error on deferral due to regulators drm/exynos: fix imported dma-buf to be mapped drm/exynos: support gem_prime_mmap drm/exynos: fimd: harden fimd_calc_clkdiv() drm/exynos: fix cancel page flip code drm/exynos/decon5433: do not use unnecessary software trigger drm/exynos/decon5433: handle vblank in vblank interrupt drm/exynos/hdmi: expose HDMI-PHY clock as pipeline clock
2016-05-11drm/amd/powerplay: rewrite pp_sw_init to make code readableHuang Rui1-6/+9
Actually, pp_sw_init executes pptable_init and backend_init orderly if they are initialized successfully. So rewrite it to make code more readable. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-11drm/amdgpu/dce11: fix audio offset for asics with >7 audio pinsAlex Deucher2-1/+3
Missing offset in the audio offset array. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-11drm/amdgpu: fix and cleanup user fence handling v2Christian König4-47/+38
We leaked the BO in the error pass, additional to that we only have one user fence for all IBs in a job. v2: remove white space changes Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-11drm/amdgpu: move VM fields into jobChristian König14-66/+66
They are the same for all IBs. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-11drm/amdgpu: move the context from the IBs into the jobChristian König4-17/+24
We only have one context for all IBs. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-11drm/amdgpu: move context switch handling into common code v2Christian König12-29/+25
It was a source of bugs to repeat that in each IP version. v2: rename parameter Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-11drm/amdgpu: move preamble IB handling into common codeChristian König3-9/+7
This fixes the handling which was completely broken when you ad more than one preamble IB. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-11drm/amdgpu/gfx7: fix pipeline syncChunming Zhou1-12/+13
Need to wait on the fence as well. Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Monk Liu <monk.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-11amdgpu/uvd: separate context buffer from DPBSonny Jiang1-3/+59
Updated to handle latest UVD ucode. Signed-off-by: Sonny Jiang <sonny.jiang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-11drm/atomic: Add drm_atomic_helper_best_encoder()Noralf Trønnes1-0/+17
Add (struct drm_connector_helper_funcs *)->best_encoder callback helper for connectors that support exactly 1 encoder, statically determined at driver init time. Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1462982962-10530-6-git-send-email-noralf@tronnes.org
2016-05-11drm/atomic: Don't skip drm_bridge_*() calls if !drm_encoder_helper_funcsNoralf Trønnes1-22/+17
Don't skip drm_bridge_*() calls if encoder->helper_private is NULL. Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1462982962-10530-5-git-send-email-noralf@tronnes.org
2016-05-11drm/fb-cma-helper: Hook up to DocBook and fix some docsNoralf Trønnes1-5/+3
Hook up fb_cma_helper to DocBook. Remove mention of CONFIG_FB_DEFERRED_IO in the docs, which was forgotten in the latest version of the deferred_io patch. Use & when referencing drm_mode_config_funcs in docs. Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1462982962-10530-3-git-send-email-noralf@tronnes.org
2016-05-11drm/fb-helper: Remove mention of CONFIG_FB_DEFERRED_IO in docsNoralf Trønnes1-8/+8
This was forgotten to fixup in the latest version of the deferred_io patch which made FB_DEFERRED_IO mandatory. Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1462982962-10530-2-git-send-email-noralf@tronnes.org
2016-05-11drm/amdgpu: use fence_context to judge ctx switch v2Christian König3-4/+4
Use of the ctx pointer is not safe, because they are likely already be assigned to another ctx when doing comparing. v2: recreate from scratch, avoid all unnecessary changes. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Monk.Liu <monk.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-11drm/amd/amdgpu: Added more named DRM info messages for debuggingTom St Denis1-10/+10
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>
2016-05-11drm/amd/amdgpu: Add name field to amd_ip_funcs (v2)Tom St Denis32-1/+33
Add name that we can print out in kernel messages to aid in debugging. v2: drop DAL changes for upstream 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>
2016-05-11drm/amdgpu: Support DRM_MODE_PAGE_FLIP_ASYNC (v2)Alex Deucher6-27/+52
When this flag is set, we program the hardware to execute the flip during horizontal blank (i.e. for the next scanline) instead of during vertical blank (i.e. for the next frame). Ported from radeon commit: drm/radeon: Support DRM_MODE_PAGE_FLIP_ASYNC v2: drop DAL change for upstream Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-11drm/amdgpu/dce11: don't share PLLs on PolarisAlex Deucher1-4/+0
They are part of the phy so you can't share them. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-11drm/amdgpu: Drop unused parameter for *get_sleep_divider_id_from_clockNils Wallménius3-10/+8
Signed-off-by: Nils Wallménius <nils.wallmenius@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-11drm/amdgpu: Simplify calculation in *get_sleep_divider_id_from_clockNils Wallménius5-10/+5
a / (1 << b) is equivalent to a >> b for unsigned values Signed-off-by: Nils Wallménius <nils.wallmenius@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-11drm/amdgpu: Use max macro in *get_sleep_divider_id_from_clockNils Wallménius4-8/+4
Signed-off-by: Nils Wallménius <nils.wallmenius@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-11drm/amd/powerplay: Use defined constants for minium engine clockNils Wallménius2-3/+4
Replacing magic numbers in calculation of sleep divider id for fiji and polaris. Signed-off-by: Nils Wallménius <nils.wallmenius@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-11drm/amdgpu: add missing licenses on a couple of filesAlex Deucher2-0/+45
Noticed by n1s on IRC. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-11drm/amdgpu: fetch cu_info once at initAlex Deucher9-46/+25
Fetch this info once at init and just store the results for future requests. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-11drm/amd: cleanup remaining spaces and tabs v2Christian König23-56/+56
This is the result of running the following commands: find drivers/gpu/drm/amd/ -name "*.h" -exec sed -i 's/[ \t]\+$//' {} \; find drivers/gpu/drm/amd/ -name "*.c" -exec sed -i 's/[ \t]\+$//' {} \; find drivers/gpu/drm/amd/ -name "*.h" -exec sed -i 's/ \+\t/\t/' {} \; find drivers/gpu/drm/amd/ -name "*.c" -exec sed -i 's/ \+\t/\t/' {} \; v2: drop changes to DAL and internal headers Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-11drm/amdgpu: remove define for reserved client IDChristian König2-2/+1
Just set it to zero instead. 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>
2016-05-11drm/amdgpu: remove owner cleanup v2Christian König1-13/+0
The client ID is now unique, so no need to resert the owner fields any more. v2: remove unused variables as well Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> (v1) Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-11drm/amdgpu: make the VMID owner always 64bitChristian König2-3/+3
Otherwise we could (in theory) run into problems on 32bit systems. 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>
2016-05-11drm/amdgpu: two minor 80 char fixesChristian König3-8/+12
Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-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>
2016-05-11drm/amdgpu: hdp flush&inval should always doMonk Liu1-7/+5
This fixes Tonga vm-fault issue when running disaster (a multiple context GL heavy tests), We should always flush & invalidate hdp no matter vm used or not. Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <David1.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2016-05-11drm/amd/amdgpu: Enable CG for UVD6 on CarrizoTom St Denis1-1/+2
Tested via vdpau/mpv. 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>
2016-05-11drm/amdgpu: add pipeline sync for compute jobChunming Zhou1-1/+2
hardware ring is async processed, the job is executed in parallel. In some case, this will result vm fault, like jobs with different vmids. This works around a CPC hw issue which will eventually be fixed in fw. 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> Reviewed-by: Monk Liu <monk.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-11drm/amdgpu: keep vm in job instead of ib (v2)Monk Liu12-30/+25
ib.vm is a legacy way to get vm, after scheduler implemented vm should be get from job, and all ibs from one job share the same vm, no need to keep ib.vm just move vm field to job. this patch as well add job as paramter to ib_schedule so it can get vm from job->vm. v2: agd: sqaush in: drm/amdgpu: check if ring emit_vm_flush exists in vm flush No vm flush on engines that don't support VM. bug: https://bugs.freedesktop.org/show_bug.cgi?id=95195 Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-11drm/amdgpu: make vmid owner be client_idChunming Zhou1-3/+3
Using the pointer is not adequate. Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Monk Liu <monk.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-11drm/amdgpu: add client id for every vmChunming Zhou2-0/+8
This adds a unique id for each vm client so we can properly track them. Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Monk Liu <monk.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-11drm/amdgpu: fix wrong release of vmid ownerChunming Zhou1-5/+9
The release of the vmid owner was not handled correctly. We need to take the lock and walk the lru list. Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Monk Liu <monk.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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