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2018-01-10drm/msm: Add devfreq support for the GPUJordan Crouse
Add support for devfreq to dynamically control the GPU frequency. By default try to use the 'simple_ondemand' governor which can adjust the frequency based on GPU load. v2: Fix __aeabi_uldivmod issue from the 0 day bot and use devfreq_recommended_opp() as suggested by Rob. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
2018-01-10drm/msm/adreno: a5xx: Explicitly program the CP0 performance counterJordan Crouse
Even though the default countable for CP0 is CP_ALWAYS_COUNT (0), program the selector during HW initialization in an effort to be up front about which counters are programmed and why. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
2018-01-10drm/msm/adreno: Read the speed bins for a5xx targetsJordan Crouse
Some 5xx based chipsets have different bins for GPU clock speeds. Read the fuses (if applicable) and set the appropriate OPP table. This will only work with OPP v2 tables - the bin will be ignored for legacy pwrlevel tables. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
2018-01-10drm/msm/adreno: Move clock parsing to adreno_gpu_init()Jordan Crouse
Move the clock parsing to adreno_gpu_init() to allow for target specific probing and manipulation of the clock tables. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
2018-01-10drm/msm/adreno: Cleanup chipid parsingJordan Crouse
We don't need to convert the chipid to an intermediate value and then back again into a struct adreno_rev. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
2018-01-10drm/msm/gpu: Remove unused bus scaling codeJordan Crouse
Remove the downstream bus scaling code. It isn't needed for for compatibility with a downstream or vendor kernel. Get it out of the way to clear space for devfreq support. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
2018-01-10drm/msm/adreno: Remove a useless call to dev_pm_opp_get_freq()Jordan Crouse
Calling dev_pm_opp_find_freq_floor() returns the matched frequency in 'freq'. We don't need to call dev_pm_opp_get_freq() again to get the frequency value. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
2018-01-10drm/msm/adreno: Call dev_pm_opp_put()Jordan Crouse
We need to call dev_pm_opp_put() to put back the reference for the OPP struct after calling the various dev_pm_opp_get_* functions. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
2018-01-03drm/msm: Fix NULL deref in adreno_load_gpuArchit Taneja
The msm/kms driver should work even if there is no GPU device specified in DT. Currently, we get a NULL dereference crash in adreno_load_gpu since the driver assumes that priv->gpu_pdev is non-NULL. Perform an additional check on priv->gpu_pdev before trying to retrieve the msm_gpu pointer from it. v2: Incorporate Jordan's comments: - Simplify the check to share the same error message. - Use dev_err_once() to avoid an error message every time we open the drm device fd. Fixes: eec874ce5ff1 (drm/msm/adreno: load gpu at probe/bind time) Signed-off-by: Archit Taneja <architt@codeaurora.org> Acked-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
2017-12-13drm/msm: gpu: Only sync fences on rings that existJordan Crouse
The fault recovery code tries to sync fences on all possible rings instead of only the rings that actually exist which will fault the kernel when the number of rings are less than the maximum amount. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
2017-12-13drm/msm: fix leak in failed get_pagesPrakash Kamliya
get_pages doesn't keep a reference of the pages allocated when it fails later in the code path. This can lead to a memory leak. Keep reference of the allocated pages so that it can be freed when msm_gem_free_object gets called later during cleanup. Signed-off-by: Prakash Kamliya <pkamliya@codeaurora.org> Signed-off-by: Sharat Masetty <smasetty@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
2017-12-13drm/msm: avoid false-positive -Wmaybe-uninitialized warningArnd Bergmann
gcc-8 -fsanitize-coverage=trace-pc produces a false-positive warning: drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c: In function 'mdp5_plane_mode_set.isra.8': drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c:1053:3: error: 'crtc_x_r' may be used uninitialized in this function [-Werror=maybe-uninitialized] It's relatively clear from reading the source that this cannot happen, and older compilers get it right. This rearranges the code remove the two affected variables, which reliably avoids the problem. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Rob Clark <robdclark@gmail.com>
2017-12-13drm/msm/mdp4: Deduplicate bus_find_device() by name matchingLukas Wunner
No need to reinvent the wheel, we have bus_find_device_by_name(). Signed-off-by: Lukas Wunner <lukas@wunner.de> Signed-off-by: Rob Clark <robdclark@gmail.com>
2017-12-13drm/msm: add missing MODULE_FIRMWARE declarationsNicolas Dechesne
* some a5xx files were missing * fixup for an existing typo Signed-off-by: Nicolas Dechesne <nicolas.dechesne@linaro.org> Reviewed-by: Rob Clark <robdclark@gmail.com> Signed-off-by: Rob Clark <robdclark@gmail.com>
2017-12-13drm/msm: update adreno firmware path in MODULE_FIRMWARENicolas Dechesne
The preferred location for Adreno firmware files is now in qcom/ subfolder, especially now that we are adding some of them in linux-firmware. Reported-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Nicolas Dechesne <nicolas.dechesne@linaro.org> Reviewed-by: Rob Clark <robdclark@gmail.com> Signed-off-by: Rob Clark <robdclark@gmail.com>
2017-12-13drm/msm: free kstrdup'd cmdlineRob Clark
Fixes: 18bb8a6 'drm/msm: show task cmdline in gpu recovery messages' Signed-off-by: Rob Clark <robdclark@gmail.com>
2017-12-13drm/msm: fix msm_rd_dump_submit prototypeArnd Bergmann
The prototype of msm_rd_dump_submit() has recently changed. However, we have two declarations of this functions, and the other one remains the old version, leading to this: drivers/gpu/drm/msm/msm_gpu.c: In function 'recover_worker': drivers/gpu/drm/msm/msm_gpu.c:295:23: error: passing argument 1 of 'msm_rd_dump_submit' from incompatible pointer type [-Werror=incompatible-pointer-types] This changes the second one to match the first again. Fixes: 2165e2b9cba2 ("drm/msm: split rd debugfs file") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Rob Clark <robdclark@gmail.com>
2017-12-13drm/msm: fix spelling mistake: "ringubffer" -> "ringbuffer"Colin Ian King
Trivial fix to spelling mistake in DRM_DEV_ERROR error message Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Rob Clark <robdclark@gmail.com>
2017-12-08drm/qxl: reapply cursor after resetting primaryRay Strode
QXL associates mouse state with its primary plane. Destroying a primary plane and putting a new one in place has the side effect of destroying the cursor as well. This commit changes the driver to reapply the cursor any time a new primary is created. It achieves this by keeping a reference to the cursor bo on the qxl_crtc struct. This fix is very similar to commit 4532b241a4b7 ("drm/qxl: reapply cursor after SetCrtc calls") which got implicitly reverted as part of implementing the atomic modeset feature. Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Dave Airlie <airlied@redhat.com> Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1512097 Fixes: 1277eed5fecb ("drm: qxl: Atomic phase 1: convert cursor to universal plane") Cc: stable@vger.kernel.org Signed-off-by: Ray Strode <rstrode@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2017-12-08drm/qxl: unref cursor bo when finished with itRay Strode
qxl_cursor_atomic_update allocs a bo for the cursor that it never frees up at the end of the function. This commit fixes that. Signed-off-by: Ray Strode <rstrode@redhat.com> Cc: stable@vger.kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2017-12-08Merge tag 'drm-intel-next-2017-12-01' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-intel into drm-next [airlied: fix conflict in intel_dsi.c] drm-intel-next-2017-12-01: - Init clock gate fix (Ville) - Execlists event handling corrections (Chris, Michel) - Improvements on GPU Cache invalidation and context switch (Chris) - More perf OA changes (Lionel) - More selftests improvements and fixes (Chris, Matthew) - Clean-up on modules parameters (Chris) - Clean-up around old ringbuffer submission and hw semaphore on old platforms (Chris) - More Cannonlake stabilization effort (David, James) - Display planes clean-up and improvements (Ville) - New PMU interface for perf queries... (Tvrtko) - ... and other subsequent PMU changes and fixes (Tvrtko, Chris) - Remove success dmesg noise from rotation (Chris) - New DMC for Kabylake (Anusha) - Fixes around atomic commits (Daniel) - GuC updates and fixes (Sagar, Michal, Chris) - Couple gmbus/i2c fixes (Ville) - Use exponential backoff for all our wait_for() (Chris) - Fixes for i915/fbdev (Chris) - Backlight fixes (Arnd) - Updates on shrinker (Chris) - Make Hotplug enable more robuts (Chris) - Disable huge pages (TPH) on lack of a needed workaround (Joonas) - New GuC images for SKL, KBL, BXT (Sagar) - Add HW Workaround for Geminilake performance (Valtteri) - Fixes for PPS timings (Imre) - More IPS fixes (Maarten) - Many fixes for Display Port on gen2-gen4 (Ville) - Retry GPU reset making the recover from hang more robust (Chris) * tag 'drm-intel-next-2017-12-01' of git://anongit.freedesktop.org/drm/drm-intel: (101 commits) drm/i915: Update DRIVER_DATE to 20171201 drm/i915/cnl: Mask previous DDI - PLL mapping drm/i915: Remove unsafe i915.enable_rc6 drm/i915: Sleep and retry a GPU reset if at first we don't succeed drm/i915: Interlaced DP output doesn't work on VLV/CHV drm/i915: Pass crtc state to intel_pipe_{enable,disable}() drm/i915: Wait for pipe to start on i830 as well drm/i915: Fix vblank timestamp/frame counter jumps on gen2 drm/i915: Fix deadlock in i830_disable_pipe() drm/i915: Fix has_audio readout for DDI A drm/i915: Don't add the "force audio" property to DP connectors that don't support audio drm/i915: Disable DP audio for g4x drm/i915/selftests: Wake the device before executing requests on the GPU drm/i915: Set fake_vma.size as well as fake_vma.node.size for capture drm/i915: Tidy up signed/unsigned comparison drm/i915: Enable IPS with only sprite plane visible too, v4. drm/i915: Make ips_enabled a property depending on whether IPS is enabled, v3. drm/i915: Avoid PPS HW/SW state mismatch due to rounding drm/i915: Skip switch-to-kernel-context on suspend when wedged drm/i915/glk: Apply WaProgramL3SqcReg1DefaultForPerf for GLK too ...
2017-12-08Merge tag 'drm-misc-next-2017-12-07' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-next UAPI Changes: - Add "panel orientation" property to DRM to indicate orientation of the panel vs the device's casing (Hans de Goede) Core Changes: - misc doc and bug fixes Driver Changes: - sun4i: Many improvements to the DE driver like multi-plane support and YUV formats (Jernej Skrabec) * tag 'drm-misc-next-2017-12-07' of git://anongit.freedesktop.org/drm/drm-misc: (50 commits) drm/sun4i: Fix uninitialized variables in vi layer drm/fb-helper: Fix potential NULL pointer dereference gpu: drm: stm: Adopt SPDX identifiers gpu: drm: sti: Adopt SPDX identifiers drm/fsl-dcu: Use drm_mode_config_helper_suspend/resume() drm/sun4i: Wire in DE2 YUV support drm/sun4i: Expand DE2 scaler lib with YUV support drm/sun4i: Add DE2 definitions for YUV formats drm/sun4i: Add DE2 CSC library drm/sun4i: Add CCSC property to DE2 configuration drm/sun4i: Add support for HW scaling to DE2 drm/sun4i: Add scaler configuration to DE2 mixers drm/sun4i: Add support for DE2 VI planes drm/sun4i: Reorganize UI layer code in DE2 drm/sun4i: Add support for all HW supported DE2 RGB formats drm/sun4i: Add multi plane support to DE2 driver drm/sun4i: Move interlace related code in DE2 drm/sun4i: Move channel size related code in DE2 drm/sun4i: Move line width setting in DE2 drm/sun4i: Use values calculated by atomic check ...
2017-12-07drm/sun4i: Fix uninitialized variables in vi layerJernej Skrabec
min_scale and max_scale in sun8i_vi_layer_atomic_check() can be used without initialization. Fix that. Fixes: b862a648de3b ("drm/sun4i: Add support for HW scaling to DE2") Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Link: https://patchwork.freedesktop.org/patch/msgid/20171206152603.25937-1-jernej.skrabec@siol.net
2017-12-06drm/fb-helper: Fix potential NULL pointer dereferenceGustavo A. R. Silva
fb_helper is being dereferenced before it is null checked, hence there is a potential null pointer dereference. Fix this by moving the pointer dereference after fb_helper has been null checked. This issue was detected with the help of Coccinelle. Fixes: c777990fb45b ("drm/fb-helper: Handle function NULL argument") Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20171205174628.GA31189@embeddedor.com
2017-12-07Merge branch 'drm-next-4.16' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie
into drm-next First feature request for 4.16. Highlights: - RV and Vega header cleanups - TTM operation context support - 48 bit GPUVM fixes for Vega/RV - More smatch fixes - ECC support for vega10 - Resizeable BAR support - Multi-display sync support in DC - SR-IOV fixes - Various scheduler improvements - GPU reset fixes and vram lost tracking - Clean up DC/powerplay interfaces - DCN display fixes - Various DC fixes * 'drm-next-4.16' of git://people.freedesktop.org/~agd5f/linux: (291 commits) drm/radeon: Use drm_fb_helper_lastclose() and _poll_changed() drm/amdgpu: Use drm_fb_helper_lastclose() and _poll_changed() drm/amd/display: Use drm_fb_helper_poll_changed() drm/ttm: swap consecutive allocated pooled pages v4 drm/amdgpu: fix amdgpu_sync_resv v2 drm/ttm: swap consecutive allocated cached pages v3 drm/amd/amdgpu: set gtt size according to system memory size only drm/amdgpu: Get rid of dep_sync as a seperate object. drm/amdgpu: allow specifying vm_block_size for multi level PDs v2 drm/amdgpu: move validation of the VM size into the VM code drm/amdgpu: allow non pot VM size values drm/amdgpu: choose number of VM levels based on VM size drm/amdgpu: unify VM size handling of Vega10 with older generation drm/amdgpu: fix amdgpu_vm_num_entries drm/amdgpu: fix VM PD addr shift drm/amdgpu: correct vce4.0 fw config for SRIOV (V2) drm/amd/display: Don't call dm_log_to_buffer directly in dc_conn_log drm/amd/display: Add dm_logger_append_va API drm/ttm: Use a static string instead of an array of char * drm/amd/display: remove usage of legacy_cursor_update ...
2017-12-06drm/radeon: Use drm_fb_helper_lastclose() and _poll_changed()Noralf Trønnes
This driver can use drm_fb_helper_lastclose() in its .lastclose function. It can also use drm_fb_helper_output_poll_changed() as its .output_poll_changed callback. Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: Use drm_fb_helper_lastclose() and _poll_changed()Noralf Trønnes
This driver can use drm_fb_helper_lastclose() in its .lastclose function. It can also use drm_fb_helper_output_poll_changed() as its .output_poll_changed callback. Remove the unused driver implementations. Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/display: Use drm_fb_helper_poll_changed()Noralf Trønnes
This driver can use drm_fb_helper_output_poll_changed() as its .output_poll_changed callback. Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/ttm: swap consecutive allocated pooled pages v4Christian König
When we detect consecutive allocation of pages swap them to avoid accidentally freeing them as huge page. v2: use swap v3: check if it's really the first allocated page v4: don't touch the loop variable Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Roger He <Hongbo.He@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: fix amdgpu_sync_resv v2Christian König
Fixes a bug introduced by AMDGPU_GEM_CREATE_EXPLICIT_SYNC. We still need to wait for pipelined moves in the shared fences list. v2: fix typo Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Andres Rodriguez <andresx7@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/ttm: swap consecutive allocated cached pages v3Christian König
When we detect consecutive allocation of pages swap them to avoid accidentally freeing them as huge page. v2: use swap v3: check if it's really the first allocated page Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Roger He <Hongbo.He@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/amdgpu: set gtt size according to system memory size onlyRoger He
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Roger He <Hongbo.He@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: Get rid of dep_sync as a seperate object.Andrey Grodzovsky
Instead mark fence as explicit in it's amdgpu_sync_entry. v2: Fix use after free bug and add new parameter description. Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: allow specifying vm_block_size for multi level PDs v2Christian König
This patch allows specifying the vm_block_size even when multi level page directories are active. v2: fix signed/unsigned compare warning Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: move validation of the VM size into the VM codeChristian König
This moves validation of the VM size parameter into amdgpu_vm_adjust_size(). Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: allow non pot VM size valuesChristian König
The VM size actually doesn't need to be a power of two. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: choose number of VM levels based on VM sizeChristian König
This allows us limiting the VM size for testing even of Vega10. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: unify VM size handling of Vega10 with older generationChristian König
One function to rule them all. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: fix amdgpu_vm_num_entriesChristian König
The block size only affects the leave nodes, everything else is fixed. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: fix VM PD addr shiftChristian König
The block size only affects the leave nodes, everything else is fixed. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: correct vce4.0 fw config for SRIOV (V2)Frank Min
1. program vce 4.0 fw with 48 bit address 2. correct vce 4.0 fw stack and date offset Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Frank Min <Frank.Min@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/display: Don't call dm_log_to_buffer directly in dc_conn_logMichel Dänzer
dm_log_to_buffer logs unconditionally, so calling it directly resulted in the main message being logged even when the event type isn't enabled in the event mask. To fix this, use the new dm_logger_append_va API. Fixes spurious messages like [drm] {1920x1200, 2080x1235@154000Khz} in dmesg when a mode is set. v2: * Use new dm_logger_append_va API, fixes incorrect va_list usage in v1 * Just use and decrease entry.buf_offset to get rid of the trailing newline Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/display: Add dm_logger_append_va APIMichel Dänzer
Same as dm_logger_append, except it takes a va_list instead of a variable number of arguments. dm_logger_append is now a minimal wrapper around dm_logger_append_va. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/ttm: Use a static string instead of an array of char *Joe Perches
Make the object a bit smaller by using a simple string instead of a format string and array of char *. $ size drivers/gpu/drm/ttm/ttm_page_alloc_dma.o* text data bss dec hex filename 8820 216 4136 13172 3374 drivers/gpu/drm/ttm/ttm_page_alloc_dma.o.defconfig.new 8910 216 4136 13262 33ce drivers/gpu/drm/ttm/ttm_page_alloc_dma.o.defconfig.old 25383 5044 4384 34811 87fb drivers/gpu/drm/ttm/ttm_page_alloc_dma.o.allyesconfig.new 25797 5428 4384 35609 8b19 drivers/gpu/drm/ttm/ttm_page_alloc_dma.o.allyesconfig.old Miscellanea: o The h array had more entries than were emitted, all are now removed Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/display: remove usage of legacy_cursor_updateShirish S
Currently the atomic check code uses legacy_cursor_update to differnetiate if the cursor plane is being requested by the user, which is not required as we shall be updating plane only if modeset is requested/required. Have tested cursor plane and underlay get updated seamlessly, without any lag or frame drops. Signed-off-by: Shirish S <shirish.s@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup raven1 vcn header files.Feifei Xu
Cleanup asic_reg/raven1/VCN folder. Remove unused vcn_1_0_default.h. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup raven1 thm header files.Feifei Xu
Cleanup asic_reg/raven1/THM folder. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup raven1 nbio header files.Feifei Xu
Cleanup asic_reg/raven1/NBIO folder. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup raven1 mp header files.Feifei Xu
Cleanup asic_reg/raven1/MP folder. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup raven1 mmhub header files.Feifei Xu
Cleanup asic_reg/raven1/MMHUB folder.Remove unused mmhub_9_1_default.h Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit v1.2.3 (git 2.0.4) at 2024-11-08 03:47:42 +0000