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path: root/drivers/gpu/drm
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2017-10-01drm/tve200: Use drm_gem_fb_create() and drm_gem_fb_prepare_fb()Noralf Trønnes
drm_fb_cma_create() and drm_fb_cma_prepare_fb() are just wrappers now, use drm_gem_fb_create() and drm_gem_fb_prepare_fb() directly. Cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Eric Anholt <eric@anholt.net> Link: https://patchwork.freedesktop.org/patch/msgid/1506255985-61113-10-git-send-email-noralf@tronnes.org
2017-10-01drm/sun4i: Use drm_gem_fb_create()Noralf Trønnes
drm_fb_cma_create() is just a wrapper around drm_gem_fb_create() now, so use the function directly. Cc: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: Eric Anholt <eric@anholt.net> Link: https://patchwork.freedesktop.org/patch/msgid/1506255985-61113-9-git-send-email-noralf@tronnes.org
2017-10-01drm/shmobile: Use drm_gem_fb_create()Noralf Trønnes
drm_fb_cma_create() is just a wrapper around drm_gem_fb_create() now, so use the function directly. Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Reviewed-by: Eric Anholt <eric@anholt.net> Link: https://patchwork.freedesktop.org/patch/msgid/1506255985-61113-8-git-send-email-noralf@tronnes.org
2017-10-01drm/rcar-du: Use drm_gem_fb_create()Noralf Trønnes
drm_fb_cma_create() is just a wrapper around drm_gem_fb_create() now, so use the function directly. Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Reviewed-by: Eric Anholt <eric@anholt.net> Link: https://patchwork.freedesktop.org/patch/msgid/1506255985-61113-7-git-send-email-noralf@tronnes.org
2017-10-01drm/mxsfb: Use drm_gem_fb_create() and drm_gem_fb_prepare_fb()Noralf Trønnes
drm_fb_cma_create() and drm_fb_cma_prepare_fb() are just wrappers now, use drm_gem_fb_create() and drm_gem_fb_prepare_fb() directly. Cc: Marek Vasut <marex@denx.de> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Reviewed-by: Eric Anholt <eric@anholt.net> Link: https://patchwork.freedesktop.org/patch/msgid/1506255985-61113-6-git-send-email-noralf@tronnes.org
2017-10-01drm/meson: Use drm_gem_fb_create()Noralf Trønnes
drm_fb_cma_create() is just a wrapper around drm_gem_fb_create() now, so use the function directly. Cc: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Reviewed-by: Eric Anholt <eric@anholt.net> Link: https://patchwork.freedesktop.org/patch/msgid/1506255985-61113-5-git-send-email-noralf@tronnes.org
2017-10-01drm/hisilicon/kirin: Use drm_gem_fb_create()Noralf Trønnes
drm_fb_cma_create() is just a wrapper around drm_gem_fb_create() now, so use the function directly. Cc: Xinliang Liu <z.liuxinliang@hisilicon.com> Cc: Rongrong Zou <zourongrong@gmail.com> Cc: Xinwei Kong <kong.kongxinwei@hisilicon.com> Cc: Chen Feng <puck.chen@hisilicon.com> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Reviewed-by: Xinliang Liu <z.liuxinliang@hisilicon.com> Reviewed-by: Eric Anholt <eric@anholt.net> Link: https://patchwork.freedesktop.org/patch/msgid/1506255985-61113-4-git-send-email-noralf@tronnes.org
2017-10-01drm/fsl-dcu: Use drm_gem_fb_create()Noralf Trønnes
drm_fb_cma_create() is just a wrapper around drm_gem_fb_create() now, so use the function directly. Cc: Stefan Agner <stefan@agner.ch> Cc: Alison Wang <alison.wang@freescale.com> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Reviewed-by: Eric Anholt <eric@anholt.net> Link: https://patchwork.freedesktop.org/patch/msgid/1506255985-61113-3-git-send-email-noralf@tronnes.org
2017-10-01drm/tinydrm: Use drm_gem_framebuffer_helperNoralf Trønnes
Use drm_gem_framebuffer_helper directly instead of the cma library wrappers. Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Reviewed-by: Eric Anholt <eric@anholt.net> Link: https://patchwork.freedesktop.org/patch/msgid/1506255985-61113-2-git-send-email-noralf@tronnes.org
2017-10-01drm/amdgpu: use designated initialiser for thermal_irq_src.Dave Airlie
This fixes the 0-day build warning. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2017-10-01drm: of: always initialize panel in drm_of_find_panel_or_bridge()Dan Carpenter
The callers expect "panel" to be initialized, but that isn't true if we return -ENODEV. It causes bugs like: drivers/gpu/drm/tve200/tve200_drv.c:83 tve200_modeset_init() error: uninitialized symbol 'panel'. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20170925103038.lvr5msjvekwczctn@mwanda
2017-10-01drm/tve200: Check for IS_ERR instead of NULL in probeDan Carpenter
devm_ioremap_resource() returns error pointer, it never returns NULL on error. Fixes: 179c02fe90a4 ("drm/tve200: Add new driver for TVE200") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20170925102520.a7spymwqqbsczzz2@mwanda
2017-10-01drm/tve200: make two functions staticColin Ian King
The functions tve200_display_disable and tve200_display_funcs are local to the source and do not need to be in global scope, so make them static. Cleans up sparse warnings: symbol 'tve200_display_disable' was not declared. Should it be static? symbol 'tve200_display_funcs' was not declared. Should it be static? Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20170922160516.16283-1-colin.king@canonical.com
2017-09-29amdgpu/pp: rewrite fiji pwr virus upload code.Dave Airlie
Along the same lines as rewriting the polaris code, this rewrites the fiji code, and reduces the driver size by ~40k. Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-29amdgpu/pp: rewrite polaris pwrvirus upload code.Dave Airlie
This reduces the pwrvirus table size by 30k, by moving the sequences of writes to the data register into blocks. Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-29amdgpu/nbio: use constant nbio_hdp_flush_reg structs.Dave Airlie
This removes the init path as well, since the init path just did some constant init of some structs. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-29amdgpu/soc15: make the pcie index/data registers constant.Dave Airlie
These don't seem to change at runtime, and the initialisers are constant data. This could be improved by not selecting the apu/non-apu path on each pcie read/write access. Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-29amdgpu/pp: constify soft_dummy_pp_table.Dave Airlie
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-29amdgpu/pp: use array_size to size the pwrvirus tables.Dave Airlie
This avoids fragile hardcoding of array size. Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-29amdgfx/gfx: don't use static objects for ce/de meta. (v2)Dave Airlie
This isn't safe if we have multiple GPUs plugged in, since there is only one copy of this struct in the bss, just allocate on stack, it's 40/108 bytes which should be safe. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-29drm/armada: Remove unused #include <drmP.h>Haneen Mohammed
Remove drmP.h as it is not needed anymore since nothing it defines is used in these files. Signed-off-by: Haneen Mohammed <hamohammed.sa@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20170927073846.GA14352@Haneen
2017-09-29Merge tag 'drm-misc-fixes-2017-09-28-1' of ↵Dave Airlie
git://anongit.freedesktop.org/git/drm-misc into drm-fixes Driver Changes: - qxl: fix primary surface and fb unpinning (Gerd) - sun41: fix CEC_PIN config gate now that media has been merged (Hans) - tegra: fix TRACE_INCLUDE_PATH (Thierry) Cc: Thierry Reding <treding@nvidia.com> Cc: Hans Verkuil <hverkuil@xs4all.nl> Cc: Gerd Hoffmann <kraxel@redhat.com> * tag 'drm-misc-fixes-2017-09-28-1' of git://anongit.freedesktop.org/git/drm-misc: drm/tegra: trace: Fix path to include qxl: fix framebuffer unpinning drm/sun4i: cec: Enable back CEC-pin framework qxl: fix primary surface handling
2017-09-28drm/amdgpu: Add a new flag for SR-IOV to share memory between PF & VFHorace Chen
Add ATOM_VRAM_BLOCK_SRIOV_MSG_SHARE_RESERVATION to identify whether driver need to reserve VRAM for SR-IOV shared memory. Signed-off-by: Horace Chen <horace.chen@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-28drm/amd/powerplay: export new interfaces in amd_pm_funcsRex Zhu
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>
2017-09-28drm/amdgpu: add comments in struct amd_pm_funcs defineRex Zhu
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>
2017-09-28drm/amd/powerplay: change dmesg log level in powerplayRex Zhu
Use pr_debug to prevent spamming unimportant dmesg. 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>
2017-09-28drm/amdgpu: create powerplay by cgs interfaceRex Zhu
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>
2017-09-28drm/amdgpu: add cgs interface to register pp handleRex Zhu
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>
2017-09-28drm/amdgpu: delete pp_enable in adevRex Zhu
amdgpu not care powerplay or dpm is enabled. just check ip functions and pp functions 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>
2017-09-28drm/amdgpu: delete dead code about fw load checkRex Zhu
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>
2017-09-28drm/amd/powerplay: fix memory leak in powerplayRex Zhu
cgs device not free. 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>
2017-09-28drm/amdgpu: move amdgpu_ucode_init_bo to amdgpu_device.cRex Zhu
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>
2017-09-28drm/amdgpu: move common pm sysfs code to amdgpu_device.cRex Zhu
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>
2017-09-28drm/amdgpu: Handle GPUVM fault stormsFelix Kuehling
When many wavefronts cause VM faults at the same time, it can overwhelm the interrupt handler and cause IH ring overflows before the driver can notify or kill the faulting application. As a workaround I'm introducing limited per-VM fault credit. After that number of VM faults have occurred, further VM faults are filtered out at the prescreen stage of processing. This depends on the PASID in the interrupt packet, so it currently only works for KFD contexts. Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-28drm/amd/chash: Fix typoFelix Kuehling
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-28drm/amd/powerplay: fix spelling mistake: "dividable" -> "divisible"Colin Ian King
Trivial fix to spelling mistakes in pr_err error message and ASSERT messages. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-28amdgpu/pp: reduce size of vega10_fuses_defaultDave Airlie
I've no idea why this is like this, why store 64-bit fields as a string, and then parse the strings, this is just over engineered. Reduce the size of the amdgpu.o by 80k. text data bss dec hex filename 1331332 17982 1008 1350322 149ab2 amdgpu.o 1244668 17982 1008 1263658 13482a amdgpu.o Acked-by: Harry Wentland <harry.wentland@amd.com> Acked-by: Alex Deucer <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-28drm/amdgpu: use designated initialiser for thermal_irq_src.Dave Airlie
This fixes the 0-day build warning. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-28amdgpu/pp: slim down the pwr virus tables.Dave Airlie
This is what I'd call slightly overengineered, we waste 40k on storing a value that is write or end, when we could just use the register value to denote end. Remove the virus command parameter, and save text data bss dec hex filename 1412724 17982 1008 1431714 15d8a2 ../drm-next-build/drivers/gpu/drm/amd/amdgpu/amdgpu.o 1331332 17982 1008 1350322 149ab2 ../drm-next-build/drivers/gpu/drm/amd/amdgpu/amdgpu.o Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-28amdgpu/pp: move amdgpu_fuses_default into static const.Dave Airlie
There is no reason that this gets passed back into the function from outside the file, just reference the table directly. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-28amdgpu/pp: move PhwVega10_Magic to static const.Dave Airlie
This isn't used outside this file. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-28amdgpu/pp: remove ci_smc/smumgr split.Dave Airlie
This split serves no purpose, and we can make a bunch of functions static now. There are lots of cases of this sort of split in the powerplay code, please start cleaning them up. Ideally the function table is in the same file as all the implementations used in it. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-28drm/amdgpu/vega10: static constify channel_numberDave Airlie
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-28drm/amdgpu/pp: constify some powerplay tablesDave Airlie
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-28amdgpu/powerplay: constify large structDave Airlie
This moves this from being global data to global rodata, I'm sure it would be easy to move it to being local data. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-28amdgpu: don't ask about CHASH just default it for now.Dave Airlie
If we bump this up a level, we can ask about it, for now, just default to what amdgpu does. Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-28drm/amdgpu: map compute rings by least recently used pipeAndres Rodriguez
This patch provides a guarantee that the first n queues allocated by an application will be on different pipes. Where n is the number of pipes available from the hardware. This helps avoid ring aliasing which can result in work executing in time-sliced mode instead of truly parallel mode. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Andres Rodriguez <andresx7@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-28drm/amdgpu: add option for force enable multipipe policy for computeAndres Rodriguez
Useful for testing the effects of multipipe compute without recompiling. Acked-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Andres Rodriguez <andresx7@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-28drm/amdgpu: use multipipe compute policy on non PL11 asicsAndres Rodriguez
A performance regression for OpenCL tests on Polaris11 had this feature disabled for all asics. Instead, disable it selectively on the affected asics. Acked-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Andres Rodriguez <andresx7@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-28drm/amdgpu: fix vf error handlingAlex Deucher
The error handling for virtual functions assumed a single vf per VM and didn't properly account for bare metal. Make the error arrays per device and add locking. Reviewed-by: Gavin Wan <gavin.wan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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