aboutsummaryrefslogtreecommitdiff
path: root/drivers/gpu
AgeCommit message (Collapse)AuthorFilesLines
2023-01-13Revert "drm/amd/display: Speed up DML fast_validate path"Martin Leung3-23/+17
This reverts commit 1b5d0e7e15430aecbf2bb0ac634a44aec971895c. It caused corruption in some media players. Tested-by: Daniel Wheeler <[email protected]> Reviewed-by: Aric Cyr <[email protected]> Reviewed-by: Nevenko Stupar <[email protected]> Acked-by: Rodrigo Siqueira <[email protected]> Signed-off-by: Martin Leung <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-01-13drm/amd/display: Update BW alloc after new DMUB logicMustapha Ghaddar3-18/+49
[WHY] After introducing new DPIA NOTIFICATION we will need to update the exiting BW allocation logic [HOW] Updated the BW alloc source and header files Tested-by: Daniel Wheeler <[email protected]> Reviewed-by: Meenakshikumar Somasundaram <[email protected]> Acked-by: Rodrigo Siqueira <[email protected]> Signed-off-by: Mustapha Ghaddar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-01-13drm: amd: display: Fix memory leakageKonstantin Meskhidze1-0/+1
This commit fixes memory leakage in dc_construct_ctx() function. Signed-off-by: Konstantin Meskhidze <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-01-13drm/amd/display: Conversion to bool not necessaryDeepak R Varma1-2/+1
A logical evaluation already results in bool. There is no need for using a ternary operator based evaluation and bool conversion of the outcome. Issue identified using boolconv.cocci Coccinelle semantic patch. This was also reported by the Kernel Test Robot. Hence Fixes: 473683a03495 ("drm/amd/display: Create a file dedicated for CRTC") Reported-by: kernel test robot <[email protected]> Signed-off-by: Deepak R Varma <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-01-13drm/amd/display: Remove useless else ifJiapeng Chong1-4/+1
The assignment of the else and if branches is the same, so the if else here is redundant, so we remove it. ./drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c:1951:2-4: WARNING: possible condition with no effect (if == else). Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=3719 Reported-by: Abaci Robot <[email protected]> Signed-off-by: Jiapeng Chong <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-01-13drm/amd: Avoid ASSERT for some message failuresMario Limonciello1-0/+3
On DCN314 when resuming from s0i3 an ASSERT is shown indicating that `VBIOSSMC_MSG_SetHardMinDcfclkByFreq` returned `VBIOSSMC_Result_Failed`. This isn't a driver bug; it's a BIOS/configuration bug. To make this easier to triage, add an explicit warning when this issue happens. This matches the behavior utilized for failures with `VBIOSSMC_MSG_TransferTableDram2Smu` configuration. Signed-off-by: Mario Limonciello <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-01-13drm/amd/display: Fix set scaling doesn's workhongao1-2/+2
[Why] Setting scaling does not correctly update CRTC state. As a result dc stream state's src (composition area) && dest (addressable area) was not calculated as expected. This causes set scaling doesn's work. [How] Correctly update CRTC state when setting scaling property. Reviewed-by: Harry Wentland <[email protected]> Tested-by: Rodrigo Siqueira <[email protected]> Signed-off-by: hongao <[email protected]> Signed-off-by: Rodrigo Siqueira <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-01-13drm/amd/display: fix possible buffer overflow relating to secure displayHamza Mahfooz2-4/+6
It is possible that adev->dm.dc->caps.max_links is greater than AMDGPU_MAX_CRTCS. So, to not potentially access unallocated memory use adev->mode_info.num_crtc to do the bounds check instead of adev->dm.dc->caps.max_links. Fixes: 1b11ff764aef ("drm/amd/display: Implement multiple secure display") Fixes: b8ff7e08bab9 ("drm/amd/display: Fix when disabling secure_display") Reviewed-by: Alan Liu <[email protected]> Signed-off-by: Hamza Mahfooz <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-01-13drm/i915/fbc: Avoid full proxy f_ops for FBC debug attributesDeepak R Varma1-6/+6
Using DEFINE_SIMPLE_ATTRIBUTE macro with the debugfs_create_file() function adds the overhead of introducing a proxy file operation functions to wrap the original read/write inside file removal protection functions. This adds significant overhead in terms of introducing and managing the proxy factory file operations structure and function wrapping at runtime. As a replacement, a combination of DEFINE_DEBUGFS_ATTRIBUTE macro paired with debugfs_create_file_unsafe() is suggested to be used instead. The DEFINE_DEBUGFS_ATTRIBUTE utilises debugfs_file_get() and debugfs_file_put() wrappers to protect the original read and write function calls for the debug attributes. There is no need for any runtime proxy file operations to be managed by the debugfs core. Following coccicheck make command helped identify this change: make coccicheck M=drivers/gpu/drm/i915/ MODE=patch COCCI=./scripts/coccinelle/api/debugfs/debugfs_simple_attr.cocci Signed-off-by: Deepak R Varma <[email protected]> Reviewed-by: Rodrigo Vivi <[email protected]> Signed-off-by: Rodrigo Vivi <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/5d26e924ec8dea21925c77fa79a2bf2a34cef705.1673451705.git.drv@mailo.com
2023-01-13drm/i915/display: Avoid full proxy f_ops for DRRS debug attributesDeepak R Varma1-4/+4
Using DEFINE_SIMPLE_ATTRIBUTE macro with the debugfs_create_file() function adds the overhead of introducing a proxy file operation functions to wrap the original read/write inside file removal protection functions. This adds significant overhead in terms of introducing and managing the proxy factory file operations structure and function wrapping at runtime. As a replacement, a combination of DEFINE_DEBUGFS_ATTRIBUTE macro paired with debugfs_create_file_unsafe() is suggested to be used instead. The DEFINE_DEBUGFS_ATTRIBUTE utilises debugfs_file_get() and debugfs_file_put() wrappers to protect the original read and write function calls for the debug attributes. There is no need for any runtime proxy file operations to be managed by the debugfs core. Following coccicheck make command helped identify this change: make coccicheck M=drivers/gpu/drm/i915/ MODE=patch COCCI=./scripts/coccinelle/api/debugfs/debugfs_simple_attr.cocci Signed-off-by: Deepak R Varma <[email protected]> Reviewed-by: Rodrigo Vivi <[email protected]> Signed-off-by: Rodrigo Vivi <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/9e08dd1b5fabf3e4f54dda27dd1d6ea1dbe6c542.1673451705.git.drv@mailo.com
2023-01-13drm/vc4: bo: Fix unused variable warningMaxime Ripard1-1/+0
Commit 07a2975c65f2 ("drm/vc4: bo: Fix drmm_mutex_init memory hog") removed the only use of the ret variable, but didn't remove the variable itself leading to a unused variable warning. Remove that variable. Reported-by: Stephen Rothwell <[email protected]> Fixes: 07a2975c65f2 ("drm/vc4: bo: Fix drmm_mutex_init memory hog") Reviewed-by: Maíra Canal <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-01-13drm/i915/dsb: Add mode DSB opcodesVille Syrjälä1-0/+8
Add all the know DSB instruction opcodes. Signed-off-by: Ville Syrjälä <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Reviewed-by: Animesh Manna <[email protected]>
2023-01-13drm/i915/dsb: Allow the caller to pass in the DSB buffer sizeVille Syrjälä3-17/+28
The caller should more or less know how many DSB commands it wants to emit into the command buffer, so allow it to specify the size of the command buffer rather than having the low level DSB code guess it. Technically we can emit as many as 134+1033 (for adl+ degamma + 10bit gamma) register writes but thanks to the DSB indexed register write command we get significant space savings so the current size estimate of 8KiB (~1024 DSB commands) is sufficient for now. Signed-off-by: Ville Syrjälä <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Reviewed-by: Animesh Manna <[email protected]>
2023-01-13drm/i915/dsb: Introduce intel_dsb_align_tail()Ville Syrjälä1-6/+18
Move the DSB tail cacheline alignment to a helper. No need to pollute the caller with mundane details like this. Signed-off-by: Ville Syrjälä <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Reviewed-by: Animesh Manna <[email protected]>
2023-01-13drm/i915/dsb: Handle the indexed vs. not inside the DSB codeVille Syrjälä3-86/+51
The DSB indexed register write insturction is purely an internal DSB implementation detail, no reason why the caller should have to know about it. So let's just have the caller emit blind register writes let the DSB code convert things to an indexed write if/when multiple writes occur to the same register offset in a row. Signed-off-by: Ville Syrjälä <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Reviewed-by: Animesh Manna <[email protected]>
2023-01-13drm/i915/dsb: Improve the indexed reg write checksVille Syrjälä1-3/+18
Currently intel_dsb_indexed_reg_write() just assumes the previous instructions is also an indexed register write, and thus only checks the register offset. Make the check more robust by actually checking the instruction opcode as well. Signed-off-by: Ville Syrjälä <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Reviewed-by: Animesh Manna <[email protected]>
2023-01-13drm/i915/dsb: Extract intel_dsb_emit()Ville Syrjälä1-10/+20
Extract a small helper to emit a DSB intstruction. Should become useful if/when we need to start emitting other instructions besides register writes. Signed-off-by: Ville Syrjälä <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Reviewed-by: Animesh Manna <[email protected]>
2023-01-13drm/i915/dsb: Extract assert_dsb_has_room()Ville Syrjälä1-10/+12
Pull the DSB command buffer size checks into a small helper so we don't have repeat the same thing multiple times. Signed-off-by: Ville Syrjälä <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Reviewed-by: Animesh Manna <[email protected]>
2023-01-13drm/i915/dsb: Fix DSB command buffer size checksVille Syrjälä1-2/+2
free_pos is in dwords, DSB_BUF_SIZE in bytes. Directly comparing the two is nonsense. Fix it up, and make sure we also account for the 8byte alignment requirement for each instruction, and also assume that each instruction normally eats two dwords. Signed-off-by: Ville Syrjälä <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Reviewed-by: Animesh Manna <[email protected]>
2023-01-13drm/i915/dsb: Align DSB register writes to 8 bytesVille Syrjälä1-0/+3
Every DSB instruction has to be 8byte aligned. Make sure that is the case for the non-indexed register writes as well. The way this could end up unaligned is we emitted an odd number of indexed register writes beforehand. Signed-off-by: Ville Syrjälä <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Reviewed-by: Animesh Manna <[email protected]>
2023-01-13drm/i915/dsb: Inline DSB_CTRL writes into intel_dsb_commit()Ville Syrjälä1-48/+14
No point in having these wrappers for a simple DSB_CTRL write. Inline them into intel_dsb_commit(). Signed-off-by: Ville Syrjälä <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Reviewed-by: Animesh Manna <[email protected]>
2023-01-13drm/i915/dsb: Stop with the RMWVille Syrjälä2-16/+8
We don't want to keep random bits set in DSB_CTRL. Stop the harmful RMW. Also flip the reverse & around to appease my ocd. Signed-off-by: Ville Syrjälä <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Reviewed-by: Animesh Manna <[email protected]>
2023-01-13Merge tag 'drm-fixes-2023-01-13' of git://anongit.freedesktop.org/drm/drmLinus Torvalds37-943/+325
Pull drm fixes from Dave Airlie: "There is a bit of a post-holiday build up here I expect, small fixes across the board, amdgpu and msm being the main leaders, with others having a few. One code removal patch for nouveau: buddy: - benchmark regression fix for top-down buddy allocation panel: - add Lenovo panel orientation quirk ttm: - fix kernel oops regression amdgpu: - fix missing fence references - fix missing pipeline sync fencing - SMU13 fan speed fix - SMU13 fix power cap handling - SMU13 BACO fix - Fix a possible segfault in bo validation error case - Delay removal of firmware framebuffer - Fix error when unloading amdkfd: - SVM fix when clearing vram - GC11 fix for multi-GPU i915: - Reserve enough fence slot for i915_vma_unbind_vsync - Fix potential use after free - Reset engines twice in case of reset failure - Use multi-cast registers for SVG Unit registers msm: - display: - doc warning fixes - dt attribs cleanups - memory leak fix - error handing in hdmi probe fix - dp_aux_isr incorrect signalling fix - shutdown path fix - accel: - a5xx: fix quirks to be a bitmask - a6xx: fix gx halt to avoid 1s hang - kexec shutdown fix - fix potential double free vmwgfx: - drop rcu usage to make code more robust virtio: - fix use-after-free in gem handle code nouveau: - drop unused nouveau_fbcon.c" * tag 'drm-fixes-2023-01-13' of git://anongit.freedesktop.org/drm/drm: (35 commits) drm: Optimize drm buddy top-down allocation method drm/ttm: Fix a regression causing kernel oops'es drm/i915/gt: Cover rest of SVG unit MCR registers drm/nouveau: Remove file nouveau_fbcon.c drm/amdkfd: Fix NULL pointer error for GC 11.0.1 on mGPU drm/amd/pm/smu13: BACO is supported when it's in BACO state drm/amdkfd: Add sync after creating vram bo drm/i915/gt: Reset twice drm/amdgpu: fix pipeline sync v2 drm/vmwgfx: Remove rcu locks from user resources drm/virtio: Fix GEM handle creation UAF drm/amdgpu: Fixed bug on error when unloading amdgpu drm/amd: Delay removal of the firmware framebuffer drm/amdgpu: Fix potential NULL dereference drm/i915: Fix potential context UAFs drm/i915: Reserve enough fence slot for i915_vma_unbind_async drm: Add orientation quirk for Lenovo ideapad D330-10IGL drm/msm/a6xx: Avoid gx gbit halt during rpm suspend drm/msm/adreno: Make adreno quirks not overwrite each other drm/msm: another fix for the headless Adreno GPU ...
2023-01-13drm/radeon: Do not include <drm/drm_fb_helper.h>Thomas Zimmermann4-4/+0
Including <drm/drm_fb_helper.h> is not required, so remove the include statements. No functional changes. Signed-off-by: Thomas Zimmermann <[email protected]> Reviewed-by: Christian König <[email protected]> Acked-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-01-13drm/radeon: Remove trailing whitespacesThomas Zimmermann1-1/+1
Fix coding style. No functional changes. Signed-off-by: Thomas Zimmermann <[email protected]> Reviewed-by: Christian König <[email protected]> Acked-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-01-13drm/nouveau: Do not include <drm/drm_fb_helper.h>Thomas Zimmermann2-2/+0
Including <drm/drm_fb_helper.h> is not required, so remove the include statement. No functional changes. Signed-off-by: Thomas Zimmermann <[email protected]> Acked-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-01-13drm/amdgpu: Do not include <drm/drm_fb_helper.h>Thomas Zimmermann4-4/+0
Including <drm/drm_fb_helper.h> is not required, so remove the include statements. No functional changes. Signed-off-by: Thomas Zimmermann <[email protected]> Reviewed-by: Christian König <[email protected]> Acked-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-01-13drm/panel: Do not include <linux/fb.h>Thomas Zimmermann3-3/+0
Remove unnecessary include statements for <linux/fb.h>. No functional changes. Include <linux/of.h> where the driver got the header file via <linux/fb.h>. Signed-off-by: Thomas Zimmermann <[email protected]> Acked-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-01-13drm/amdgpu: Do not include <linux/fb.h>Thomas Zimmermann9-9/+0
Remove unnecessary include statements for <linux/fb.h>. No functional changes. Signed-off-by: Thomas Zimmermann <[email protected]> Acked-by: Christian König <[email protected]> Acked-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-01-13drm: Include <linux/of.h> where neededThomas Zimmermann3-2/+5
Include <linux/of.h> in source files that need it. Some of DRM's source code gets OF header via drm_crtc_helper.h and <linux/fb.h>, which can leed to unnecessary recompilation. In drm_modes.c, add a comment on the reason for still including <linux/fb.h>. The header file is required to get KHZ2PICOS(). The macro is part of the UAPI headers, so it cannot be moved to a less prominent location. v2: * include <linux/of.h> in komeda_drv.c (kernel test robot) Signed-off-by: Thomas Zimmermann <[email protected]> Acked-by: Liviu Dudau <[email protected]> # komeda Acked-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-01-13drm: Include <linux/backlight.h> where neededThomas Zimmermann4-2/+5
Include <linux/backlight.h> in source files that need it. Some of DRM's source code gets the backlight header via drm_crtc_helper.h and <linux/fb.h>, which can leed to unnecessary recompilation. If possible, do not include drm_crtc_helper.h any longer. Signed-off-by: Thomas Zimmermann <[email protected]> Acked-by: Christian König <[email protected]> # amd Acked-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-01-13drm/fb-helper: Do not allocate unused apertures structureThomas Zimmermann1-18/+2
The apertures field in struct fb_info is not used by DRM drivers. Do not allocate it. Signed-off-by: Thomas Zimmermann <[email protected]> Reviewed-by: Javier Martinez Canillas <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-01-13drm/radeon: Do not set struct fb_info.aperturesThomas Zimmermann1-4/+0
Generic fbdev drivers use the apertures field in struct fb_info to control ownership of the framebuffer memory and graphics device. Do not set the values in radeon. Signed-off-by: Thomas Zimmermann <[email protected]> Reviewed-by: Javier Martinez Canillas <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-01-13drm/i915: Do not set struct fb_info.aperturesThomas Zimmermann1-7/+0
Generic fbdev drivers use the apertures field in struct fb_info to control ownership of the framebuffer memory and graphics device. Do not set the values in i915. Signed-off-by: Thomas Zimmermann <[email protected]> Reviewed-by: Javier Martinez Canillas <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-01-13drm/gma500: Do not set struct fb_info.aperturesThomas Zimmermann1-5/+0
Generic fbdev drivers use the apertures field in struct fb_info to control ownership of the framebuffer memory and graphics device. Do not set the values in gma500. Signed-off-by: Thomas Zimmermann <[email protected]> Reviewed-by: Javier Martinez Canillas <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-01-13drm: Add comments to KconfigCai Huoqing1-1/+1
Add comments to avoid removing DRM_LEGACY config menu, because DRM_LEGACY menu could list other legacy drivers. Signed-off-by: Cai Huoqing <[email protected]> Acked-by: Daniel Vetter <[email protected]> Acked-by: Dave Airlie <[email protected]> Acked-by: Thomas Zimmermann <[email protected]> Signed-off-by: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-01-13drm: Remove the obsolete driver-viaCai Huoqing5-5417/+0
Commit 399516ab0fee ("MAINTAINERS: Add a bunch of legacy (UMS) DRM drivers") marked via driver obsolete 7 years ago. And the mesa UMD of this drm driver already in deprecated list in the link: https://docs.mesa3d.org/systems.html VIA Unichrome->drivers/gpu/drm/via It's time to remove this driver. Signed-off-by: Cai Huoqing <[email protected]> Acked-by: Daniel Vetter <[email protected]> Acked-by: Dave Airlie <[email protected]> Acked-by: Thomas Zimmermann <[email protected]> Signed-off-by: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-01-13drm: Remove the obsolete driver-tdfxCai Huoqing5-153/+0
Commit 399516ab0fee ("MAINTAINERS: Add a bunch of legacy (UMS) DRM drivers") marked tdfx driver obsolete 7 years ago. And the mesa UMD of this drm driver already in deprecated list in the link: https://docs.mesa3d.org/systems.html 3dfx Glide-->driver/gpu/drm/tdfx It's time to remove this driver. Signed-off-by: Cai Huoqing <[email protected]> Acked-by: Daniel Vetter <[email protected]> Acked-by: Dave Airlie <[email protected]> Acked-by: Thomas Zimmermann <[email protected]> Signed-off-by: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-01-13drm: Remove the obsolete driver-sisCai Huoqing6-606/+0
Commit 399516ab0fee ("MAINTAINERS: Add a bunch of legacy (UMS) DRM drivers") marked sis driver obsolete 7 years ago. And the mesa UMD of this drm driver already in deprecated list in the link: https://docs.mesa3d.org/systems.html Silicon Integrated Systems->drivers/gpu/drm/sis It's time to remove this driver. Signed-off-by: Cai Huoqing <[email protected]> Acked-by: Daniel Vetter <[email protected]> Acked-by: Dave Airlie <[email protected]> Acked-by: Thomas Zimmermann <[email protected]> Signed-off-by: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-01-13drm: Remove the obsolete driver-savageCai Huoqing7-2939/+0
Commit 399516ab0fee ("MAINTAINERS: Add a bunch of legacy (UMS) DRM drivers") marked savage driver obsolete 7 years ago. And the mesa UMD of this drm driver already in deprecated list in the link: https://docs.mesa3d.org/systems.html S3 Savage-->drivers/gpu/drm/savage It's time to remove this driver. Signed-off-by: Cai Huoqing <[email protected]> Acked-by: Daniel Vetter <[email protected]> Acked-by: Dave Airlie <[email protected]> Acked-by: Thomas Zimmermann <[email protected]> Signed-off-by: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-01-13drm: Remove the obsolete driver-r128Cai Huoqing11-3841/+0
Commit 399516ab0fee ("MAINTAINERS: Add a bunch of legacy (UMS) DRM drivers") marked r128 driver obsolete 7 years ago. And the mesa UMD of this drm driver already in deprecated list in the link: https://docs.mesa3d.org/systems.html ATI Rage 128->drivers/gpu/drm/r128 It's time to remove this driver. Signed-off-by: Cai Huoqing <[email protected]> Acked-by: Daniel Vetter <[email protected]> Acked-by: Dave Airlie <[email protected]> Acked-by: Thomas Zimmermann <[email protected]> Signed-off-by: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-01-13drm: Remove the obsolete driver-mgaCai Huoqing10-3610/+0
Commit 399516ab0fee ("MAINTAINERS: Add a bunch of legacy (UMS) DRM drivers") marked mga driver obsolete 7 years ago. And the mesa UMD of this drm driver already in deprecated list in the link: https://docs.mesa3d.org/systems.html Matrox-->driver/gpu/drm/mga It's time to remove this driver. Signed-off-by: Cai Huoqing <[email protected]> Acked-by: Daniel Vetter <[email protected]> Acked-by: Dave Airlie <[email protected]> Acked-by: Thomas Zimmermann <[email protected]> Signed-off-by: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-01-13drm: Remove the obsolete driver-i810Cai Huoqing6-1631/+0
Commit 399516ab0fee ("MAINTAINERS: Add a bunch of legacy (UMS) DRM drivers") marked i810 driver obsolete 7 years ago. And the mesa UMD of this drm driver already in deprecated list in the link: https://docs.mesa3d.org/systems.html Intel i810-->driver/gpu/drm/i810 It's time to remove this driver. Signed-off-by: Cai Huoqing <[email protected]> Acked-by: Daniel Vetter <[email protected]> Acked-by: Dave Airlie <[email protected]> Acked-by: Thomas Zimmermann <[email protected]> Signed-off-by: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-01-13drm/nouveau: Remove support for legacy contexts/buffersThomas Zimmermann4-51/+19
Remove nouveau's support for legacy contexts and buffers. It was required by libdrm earlier than 2.4.33, released in March 2012. A previous attempt in 2013 to remove the functionality [1] had to be reverted [2] as there were still users left. Libdrm 2.4.33 is now almost 11 years old and it is time for userspace to move on. With the nouveau code gone, we can also remove the driver-feature bit DRIVER_KMS_LEGACY_CONTEXT. Signed-off-by: Thomas Zimmermann <[email protected]> Reviewed-by: Karol Herbst <[email protected]> Link: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7c510133d93dd6f15ca040733ba7b2891ed61fd1 # 1 Link: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c21eb21cb50d58e7cbdcb8b9e7ff68b85cfa5095 # 2 Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-01-13Merge tag 'drm-msm-fixes-2023-01-12' of ↵Dave Airlie9-19/+41
https://gitlab.freedesktop.org/drm/msm into drm-fixes msm-fixes for v6.3-rc4 Display Fixes: - Fix the documentation for dpu_encoder_phys_wb_init() and dpu_encoder_phys_wb_setup_fb() APIs to address doc warnings - Remove vcca-supply and vdds-supply as mandatory for 14nm PHY and 10nm PHY DT schemas respectively as they are not present on some SOCs using these PHYs - Add the dsi-phy-regulator-ldo-mode to dsi-phy-28nm.yaml as it was missed out during txt to yaml migration - Remove operating-points-v2 and power-domain as a required property for the DSI controller as thats not the case for every SOC - Fix the description from display escape clock to display core clock in the dsi controller yaml - Fix the memory leak for mdp1-mem path for the cases when we return early after failing to get mdp0-mem ICC paths for msm - Fix error handling path in msm_hdmi_dev_probe() to release the phy ref count when devm_pm_runtime_enable() fails - Fix the dp_aux_isr() routine to make sure it doesnt incorrectly signal the aux transaction as complete if the ISR was not an AUX isr. This fixes a big hitter stability bug on chromebooks. - Add protection against null pointer dereference when there is no kms object as in the case of headless adreno GPU in the shutdown path. GPU Fixes: - a5xx: fix quirks to actually be a bitmask and not overwrite each other - a6xx: fix gx halt sequence to avoid 1000ms hang on some devices - kexec shutdown fix - fix potential double free Signed-off-by: Dave Airlie <[email protected]> From: Rob Clark <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGv7=in_MHW3kdkhqh7ZFoVCmnikmr29YYHCXR=7aOEneg@mail.gmail.com
2023-01-13Merge tag 'drm-intel-fixes-2023-01-12' of ↵Dave Airlie5-17/+51
git://anongit.freedesktop.org/drm/drm-intel into drm-fixes - Reserve enough fence slot for i915_vma_unbind_vsync (Nirmoy) - Fix potential use after free (Rob Clark) - Reset engines twice in case of reset failure (Chris) - Use multi-cast registers for SVG Unit registers (Gustavo) Signed-off-by: Dave Airlie <[email protected]> From: Rodrigo Vivi <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-01-13Merge tag 'amd-drm-fixes-6.2-2023-01-11' of ↵Dave Airlie10-13/+31
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-6.2-2023-01-11: amdgpu: - SMU13 fan speed fix - SMU13 fix power cap handling - SMU13 BACO fix - Fix a possible segfault in bo validation error case - Delay removal of firmware framebuffer - Fix error when unloading amdkfd: - SVM fix when clearing vram - GC11 fix for multi-GPU Signed-off-by: Dave Airlie <[email protected]> From: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-01-12drm/i915/pxp: Use drm_dbg if arb session failed due to fw versionAlan Previn2-0/+5
If PXP arb-session is being attempted on older hardware SKUs or on hardware with older, unsupported, firmware versions, then don't report the failure with a drm_error. Instead, look specifically for the API-version error reply and drm_dbg that reply. In this case, the user-space will eventually get a -ENODEV for the protected context creation which is the correct behavior and we don't create unnecessary drm_error's in our dmesg (for what is unsupported platforms). Changes from prio revs: v2 : - remove unnecessary newline. (Jani) v1 : - print incorrect version from input packet, not output. Signed-off-by: Alan Previn <[email protected]> Reviewed-by: Vinay Belgaumkar <[email protected]> Signed-off-by: John Harrison <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-01-13Merge tag 'drm-misc-fixes-2023-01-12' of ↵Dave Airlie13-894/+202
git://anongit.freedesktop.org/drm/drm-misc into drm-fixes Several fixes for amdgpu (all addressing issues with fences), yet another orientation quirk for a Lenovo device, a use-after-free fix for virtio, a regression fix in TTM and a performance regression in drm buddy. Signed-off-by: Dave Airlie <[email protected]> From: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20230112130954.pxt77g3a7rokha42@houat
2023-01-12Merge tag 'for-linus-6.2-rc4-tag' of ↵Linus Torvalds1-2/+1
git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull xen fixes from Juergen Gross: - two cleanup patches - a fix of a memory leak in the Xen pvfront driver - a fix of a locking issue in the Xen hypervisor console driver * tag 'for-linus-6.2-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xen/pvcalls: free active map buffer on pvcalls_front_free_map hvc/xen: lock console list traversal x86/xen: Remove the unused function p2m_index() xen: make remove callback of xen driver void returned
Powered by cgit, Gruvboxed by Blaster4385.