- 25 Sep, 2020 10 commits
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Thomas Zimmermann authored
GEM object functions deprecate several similar callback interfaces in struct drm_driver. This patch replaces the per-driver callbacks with per-instance callbacks in mediatek. The only exception is gem_prime_mmap, which is non-trivial to convert. Signed-off-by:
Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by:
Daniel Vetter <daniel.vetter@ffwll.ch> Acked-by:
Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200923102159.24084-9-tzimmermann@suse.de
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Thomas Zimmermann authored
The i.MX DCSS driver uses CMA helpers with default callback functions. Initialize the driver structure with the rsp CMA helper macro. The driver is being converted to use GEM object functions as part of this change. Two callbacks, .gem_prime_export and .gem_prime_import, were initialized to their default implementations, so they are just kept empty now. Signed-off-by:
Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> Acked-by:
kernel test robot <lkp@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200923102159.24084-8-tzimmermann@suse.de
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Thomas Zimmermann authored
GEM object functions deprecate several similar callback interfaces in struct drm_driver. This patch replaces the per-driver callbacks with per-instance callbacks in i915. v2: * move object-function instance to i915_gem_object.c (Jani) Signed-off-by:
Tvrtko Ursulin <tvrtko.ursulin@intel.com> Acked-by:
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Thomas Zimmermann authored
GEM object functions deprecate several similar callback interfaces in struct drm_driver. This patch replaces the per-driver callbacks with per-instance callbacks in gma500. Signed-off-by:
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Thomas Zimmermann authored
GEM object functions deprecate several similar callback interfaces in struct drm_driver. This patch replaces the per-driver callbacks with per-instance callbacks in exynos. The only exception is gem_prime_mmap, which is non-trivial to convert. Signed-off-by:
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Thomas Zimmermann authored
GEM object functions deprecate several similar callback interfaces in struct drm_driver. This patch replaces the per-driver callbacks with per-instance callbacks in etnaviv. The only exception is gem_prime_mmap, which is non-trivial to convert. Signed-off-by:
Lucas Stach <l.stach@pengutronix.de> Acked-by:
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Thomas Zimmermann authored
GEM object functions deprecate several similar callback interfaces in struct drm_driver. This patch replaces the per-driver callbacks with per-instance callbacks in armada. Signed-off-by:
Russell King <rmk+kernel@armlinux.org.uk> Acked-by:
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Thomas Zimmermann authored
GEM object functions deprecate several similar callback interfaces in struct drm_driver. This patch replaces the per-driver callbacks with per-instance callbacks in amdgpu. The only exception is gem_prime_mmap, which is non-trivial to convert. v3: * remove amdgpu_object.c from patch (Christian) v2: * move object-function instance to amdgpu_gem.c (Christian) * set callbacks in amdgpu_gem_object_create() (Christian) Signed-off-by:
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Tian Tao authored
Use drm_get_edid to get the resolution, if that fails, set it to a fixed resolution. Rewrite the desrtoy callback function to release resources. Signed-off-by:
Tian Tao <tiantao6@hisilicon.com> Reviewed-by:
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Tian Tao authored
Adding driver implementation to support i2c driver algorithms for bit-shift adapters, so hibmc will using the interface provided by drm to read edid. Signed-off-by:
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- 24 Sep, 2020 24 commits
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Antonio Borneo authored
The panel is able to work when dsi clock is non-continuous, thus the system power consumption can be reduced using such feature. Add MIPI_DSI_CLOCK_NON_CONTINUOUS to panel's mode_flags. Changes in v2: - Added my signed-off Signed-off-by:
Antonio Borneo <antonio.borneo@st.com> Signed-off-by:
Yannick Fertre <yannick.fertre@st.com> Signed-off-by:
Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200922074253.28810-1-yannick.fertre@st.com
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Antonio Borneo authored
The panel is able to receive commands in LP. The current hack to force backlight commands in HS was due to workaround an incorrect settings on DSI controller that prevents sending LP commands while video out was active. Remove the hack that forces HS commands. Changes in v2: - Added my signed-off Signed-off-by:
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Xiaofei Tan authored
Remove the variable 'irq' that is set but never used. Signed-off-by:
Xiaofei Tan <tanxiaofei@huawei.com> Signed-off-by:
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Yannick Fertre authored
The panel is able to work when dsi clock is non-continuous, thus the system power consumption can be reduced using such feature. Add MIPI_DSI_CLOCK_NON_CONTINUOUS to panel's mode_flags. Signed-off-by:
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Dave Airlie authored
The core move code currently handles use_tt moves, for radeon this was being handled also in the driver, but not using the same paths. If moving between TT/SYSTEM (all the use_tt paths on radeon) use the core move function. Eventually the core will be flipped over to calling the driver. Reviewed-by:
Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200924051845.397177-5-airlied@gmail.com
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Dave Airlie authored
The core move code currently handles use_tt moves, for amdgpu this was being handled also in the driver, but not using the same paths. If moving between TT/SYSTEM (all the use_tt paths on amdgpu) use the core move function. Eventually the core will be flipped over to calling the driver. Reviewed-by:
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Dave Airlie authored
This just consolidates the code making the flow easier to understand and also helps when moving move to the driver side. Reviewed-by: Christian König <christian.koenig@amd.com>. Signed-off-by:
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Qinglang Miao authored
Simplify the return expression. Signed-off-by:
Qinglang Miao <miaoqinglang@huawei.com> Signed-off-by:
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Christian König authored
Not used any more. Signed-off-by:
Huang Rui <ray.huang@amd.com> Link: https://patchwork.freedesktop.org/patch/391604/?series=81973&rev=1
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Christian König authored
Not used any more. Signed-off-by:
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Christian König authored
Stop using TTM_PL_FLAG_NO_EVICT. Signed-off-by:
Nirmoy Das <nirmoy.das@amd.com> Reviewed-by:
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Christian König authored
Stop using TTM_PL_FLAG_NO_EVICT. Signed-off-by:
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Christian König authored
Stop using TTM_PL_FLAG_NO_EVICT. Signed-off-by:
Gerd Hoffmann <kraxel@redhat.com> Tested-by:
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Christian König authored
Stop using TTM_PL_FLAG_NO_EVICT. Signed-off-by:
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Christian König authored
Stop using TTM_PL_FLAG_NO_EVICT. Signed-off-by:
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Christian König authored
Stop using TTM_PL_FLAG_NO_EVICT. v2: fix unconditional pinning Signed-off-by:
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Christian König authored
Implement in the driver instead since it is the only user of that function. v2: fix usage of ttm_bo_init_reserved Signed-off-by:
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Christian König authored
Just some dead code cleanup. Signed-off-by:
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Christian König authored
As an alternative to the placement flag add a pin count to the ttm buffer object. v2: add dma_resv_assert_help() calls Signed-off-by:
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Thomas Zimmermann authored
The gamma LUT has to be reloaded after changing the primary plane's color format. This used to be done implicitly by the CRTC atomic_enable() helper after updating the primary plane. With the recent reordering of the steps, the primary plane's setup was moved last and invalidated the gamma LUT. Fix this by setting the LUT from within atomic_flush(). Signed-off-by:
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Christian König authored
Not used any more. Cleanup the code as well while at it. Signed-off-by:
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Christian König authored
According to Ben this is most likely just a leftover. Signed-off-by:
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Jani Nikula authored
Prepare for future with DP 2.0 DPCD definitions, with a couple of related drive-by cleanups. No functional changes. v2: Send the version that actually builds. Reviewed-by:
Manasi Navare <manasi.d.navare@intel.com> Signed-off-by:
Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200918114017.30198-2-jani.nikula@intel.com
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Jani Nikula authored
Add the subheadings from the DP spec. No functional changes. Reviewed-by:
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- 23 Sep, 2020 6 commits
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Dave Airlie authored
I'm thinking of pushing the wait into the drivers. Reviewed-by:
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Dave Airlie authored
This just uses the ctx instead of passing bools and recreating it. Acked-by:
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Dave Airlie authored
Just pass it around move, and remove unused pieces Reviewed-by:
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Dave Airlie authored
This wasn't used anywheere Acked-by:
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Dave Airlie authored
this is unused Reviewed-by:
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Daniel Vetter authored
Even for legacy userspace, since otherwise GETFB2 is broken and if you switch between modifier-less and modifier-aware compositors, smooth transitions break. Also it's just best practice to make sure modifiers are invariant for a given drm_fb, and that a modifier-aware kms drivers only has one place to store them, ignoring any old implicit bo flags or whatever else might float around. Motivated by some irc discussion with Bas about amdgpu modifier support. Acked-by:
Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> Acked-by:
Simon Ser <contact@emersion.fr> Acked-by:
Daniel Stone <daniels@collabora.com> Acked-by:
Pekka Paalanen <pekka.paalanen@collabora.com> Fixes: 455e00f1 ("drm: Add getfb2 ioctl") Cc: Daniel Stone <daniels@collabora.com> Cc: Juston Li <juston.li@intel.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> Cc: Marek Olšák <maraeo@gmail.com> Cc: "Wentland, Harry" <harry.wentland@amd.com> Signed-off-by:
Daniel Vetter <daniel.vetter@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200917164721.2038541-1-daniel.vetter@ffwll.ch
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