- 23 Feb, 2023 9 commits
-
-
Mario Limonciello authored
APUs before Raven didn't support s0ix. As we just relieved some of the safety checks for s0ix to improve power consumption on APUs that support it but that are missing BIOS support a new blind spot was introduced that a user could "try" to run s0ix. Plug this hole so that if users try to run s0ix on anything older than Raven it will just skip suspend of the GPU. Fixes: cf488dcd ("drm/amd: Allow s0ix without BIOS support") Suggested-by:
Alexander Deucher <Alexander.Deucher@amd.com> Signed-off-by:
Mario Limonciello <mario.limonciello@amd.com> Reviewed-by:
-
Hawking Zhang authored
GFX v11 changes RB_BACKEND_DISABLE related registers from per SA to global ones. The approach to query active rb bitmap needs to be changed accordingly. Query per SE setting returns wrong active RB bitmap especially in the case when some of SA are disabled. With the new approach, driver will generate the active rb bitmap based on active SA bitmap and global active RB bitmap. Signed-off-by:
Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by:
Likun Gao <Likun.Gao@amd.com> Signed-off-by:
-
Shane Xiao authored
Since the VRAM manager changed from drm mm to drm buddy. It's not necessary to allocate 2MB aligned VRAM for more than 2MB unaligned size, and then do trim. This method improves the allocation efficiency and reduces memory fragmentation. v2: Correct the remainder operation Signed-off-by:
Shane Xiao <shane.xiao@amd.com> Reviewed-by:
Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com> Signed-off-by:
-
Shane Xiao authored
Since VRAM manager is changed from drm mm to drm buddy, the TOP_DOWN flag should not be set by default in the large bar system. Removing this flag helps improve drm buddy allocator efficiency and reduce the risk of splitting higher order block into lower order. Signed-off-by:
Christian K�nig <christian.koenig@amd.com> Signed-off-by:
-
Harry Wentland authored
Keeps this selection with the rest of the DRM HELPER selection. Signed-off-by:
Harry Wentland <harry.wentland@amd.com> Reviewed-by:
Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by:
-
Hamza Mahfooz authored
Since, hot plugging eDP displays isn't supported, it is sufficient for us to warn about the lack of a connected display once. So, use ASSERT() in dce110_edp_wait_for_hpd_ready() instead of DC_LOG_WARNING(). Reviewed-by:
Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by:
-
Kenneth Feng authored
re-enable ac/dc on smu_v13_0_0/10 Signed-off-by:
Kenneth Feng <kenneth.feng@amd.com> Reviewed-by:
Yang Wang <kevinyang.wang@amd.com> Signed-off-by:
-
Jesse Zhang authored
this patch to add tmz support for GC 10.3.6 Signed-off-by:
Jesse Zhang <Jesse.Zhang@amd.com> Reviewed-by:
Yifan Zhang <yifan1.zhang@amd.com> Signed-off-by:
-
Ruili Ji authored
For the MQD memory, KMD would always allocate 4K memory, and mes scheduler would write to the end of MQD for unmap flag. Signed-off-by:
Ruili Ji <ruiliji2@amd.com> Signed-off-by:
-
- 22 Feb, 2023 2 commits
-
-
Dave Airlie authored
clang builds showed this: drivers/gpu/drm/msm/msm_fbdev.c:144:6: error: variable 'helper' is used uninitialized whenever 'if' condition is true [-Werror,-Wsometimes-uninitialized] if (!fbdev) ^~~~~~ Fixes: 3fb1f62f ("drm/fb-helper: Remove drm_fb_helper_unprepare() from drm_fb_helper_fini()") Signed-off-by:Dave Airlie <airlied@redhat.com>
-
Dave Airlie authored
Merge tag 'drm-misc-next-fixes-2023-02-21' of git://anongit.freedesktop.org/drm/drm-misc into drm-next Short summary of fixes pull: Fixes GEM SHMEM locking and generic fbdev hotplugging. Constifies dma_buf kobj type. Signed-off-by:
-
- 21 Feb, 2023 3 commits
-
-
Thomas Zimmermann authored
Move drm_fb_helper_unprepare() from drm_fb_helper_fini() into the calling fbdev implementation. Avoids a possible stale mutex with generic fbdev code. As indicated by its name, drm_fb_helper_prepare() prepares struct drm_fb_helper before setting up the fbdev support with a call to drm_fb_helper_init(). In legacy fbdev emulation, this happens next to each other. If successful, drm_fb_helper_fini() later tear down the fbdev device and also unprepare via drm_fb_helper_unprepare(). Generic fbdev emulation prepares struct drm_fb_helper immediately after allocating the instance. It only calls drm_fb_helper_init() as part of processing a hotplug event. If the hotplug-handling fails, it runs drm_fb_helper_fini(). This unprepares the fb-helper instance and the next hotplug event runs on stale data. Solve this by moving drm_fb_helper_unprepare() from drm_fb_helper_fini() into the fbdev implementations. Call it right before freeing the fb-helper instance. Fixes: 643231b2 ("drm/fbdev-generic: Minimize hotplug error handling") Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Javier Martinez Canillas <javierm@redhat.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: David Airlie <airlied@gmail.com> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: dri-devel@lists.freedesktop.org Signed-off-by:
Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by:
Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by:
Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230216140620.17699-1-tzimmermann@suse.de
-
Dave Airlie authored
Merge tag 'drm-intel-next-fixes-2023-02-17' of git://anongit.freedesktop.org/drm/drm-intel into drm-next drm/i915 fixes for the v6.3 merge window: - Fix eDP+DSI dual panel systems - Fix system suspend when fbdev isn't initialized - Fix memory leaks in scatterlist - Fix some MCR register annotations - Fix documentation build warnings Signed-off-by:
-
https://gitlab.freedesktop.org/agd5f/linuxDave Airlie authored
amd-drm-next-6.3-2023-02-17: amdgpu: - GC 11 fixes - Display fixes - Backlight cleanup - SMU13 fixes - SMU7 regression fix - GFX9 sw queues fix - AGP fix for GMC 11 - W1 warning fixes - S/G display fixes - Misc spelling fixes - Driver unload fix - DCN 3.1.4 fixes - Display code reorg fixes - Rotation fixes Signed-off-by:
-
- 20 Feb, 2023 1 commit
-
-
Dave Airlie authored
Merge tag 'drm-misc-next-fixes-2023-02-16' of git://anongit.freedesktop.org/drm/drm-misc into drm-next Short summary of fixes pull: Contains fixes for DP MST and the panel orientation on an Lenovo IdeaPad model. Signed-off-by:
-
- 17 Feb, 2023 1 commit
-
-
Thomas Weißschuh authored
Since commit ee6d3dd4 ("driver core: make kobj_type constant.") the driver core allows the usage of const struct kobj_type. Take advantage of this to constify the structure definition to prevent modification at runtime. Signed-off-by:
Thomas Weißschuh <linux@weissschuh.net> Signed-off-by:
-
- 16 Feb, 2023 24 commits
-
-
Asahi Lina authored
Other functions touching shmem->sgt take the pages lock, so do that here too. drm_gem_shmem_get_pages() & co take the same lock, so move to the _locked() variants to avoid recursive locking. Discovered while auditing locking to write the Rust abstractions. Fixes: 2194a63a ("drm: Add library for shmem backed GEM objects") Fixes: 4fa3d66f ("drm/shmem: Do dma_unmap_sg before purging pages") Signed-off-by:
Asahi Lina <lina@asahilina.net> Reviewed-by:
-
Daniel Vetter authored
Merge tag 'drm-misc-next-fixes-2023-02-09' of git://anongit.freedesktop.org/drm/drm-misc into drm-next Short summary of fixes pull: Contains a number of fixes to vc4 and ivpu. The patches to the probe helpers were cherry-picked from the regular development branch. Signed-off-by:
-
Aurabindo Pillai authored
[Why&How] Temporarily disable SubVP+DRR since Xorg has an architectural limitation where freesync will not work in a multi monitor configuration. SubVP+DRR requires that freesync be working. Whether OS has variable refresh setting enabled or not, the state on the crtc remains same unless an application requests VRR. Due to this, there is no way to know whether freesync will actually work or not while we are on the desktop from the kernel's perspective. If userspace does not have a limitation with multi-display freesync (for example wayland), then this feature can be enabled by adding a dcfeaturemask option to amdgpu on the kernel cmdline like: amdgpu.dcfeaturemask=0x200 Signed-off-by:
Aurabindo Pillai <aurabindo.pillai@amd.com> Reviewed-by:
-
Leo Li authored
[Why] drm_atomic_normalize_zpos() can return an error code when there's modeset lock contention. This was being ignored. [How] Bail out of atomic check if normalize_zpos() returns an error. Fixes: b2615099 ("drm/amd/display: Fix double cursor on non-video RGB MPO") Signed-off-by:
Leo Li <sunpeng.li@amd.com> Tested-by:
Mikhail Gavrilov <mikhail.v.gavrilov@gmail.com> Reviewed-by:
-
Jonathan Gray authored
When building on OpenBSD/arm64 with clang 15, unaligned access warnings are seen when a union is embedded inside a packed struct. drm/amd/pm/powerplay/hwmgr/vega20_pptable.h:136:17: error: field smcPPTable within 'struct _ATOM_VEGA20_POWERPLAYTABLE' is less aligned than 'PPTable_t' and is usually due to 'struct _ATOM_VEGA20_POWERPLAYTABLE' being packed, which can lead to unaligned accesses [-Werror,-Wunaligned-access] PPTable_t smcPPTable; ^ Make PPTable_t packed to avoid this. Signed-off-by:Jonathan Gray <jsg@jsg.id.au> Signed-off-by:
-
Jonathan Gray authored
When building on OpenBSD/arm64 with clang 15, unaligned access warnings are seen when a union is embedded inside a packed struct. drm/amd/display/dmub/inc/dmub_cmd.h:941:18: error: field cursor_copy_src within 'struct dmub_rb_cmd_mall' is less aligned than 'union dmub_addr' and is usually due to 'struct dmub_rb_cmd_mall' being packed, which can lead to unaligned accesses [-Werror,-Wunaligned-access] union dmub_addr cursor_copy_src; /**< Cursor copy address */ ^ drm/amd/display/dmub/inc/dmub_cmd.h:942:18: error: field cursor_copy_dst within 'struct dmub_rb_cmd_mall' is less aligned than 'union dmub_addr' and is usually due to 'struct dmub_rb_cmd_mall' being packed, which can lead to unaligned accesses [-Werror,-Wunaligned-access] union dmub_addr cursor_copy_dst; /**< Cursor copy destination */ ^ Add pragma pack around dmub_addr to avoid this. Signed-off-by: -
Deepak R Varma authored
Remove duplicate or repeating expressions in the if condition evaluation. Issue identified using doubletest.cocci Coccinelle semantic patch. Reviewed-by:
Deepak R Varma <drv@mailo.com> Signed-off-by:
-
Deepak R Varma authored
Remove duplicate or repeating expressions in the if condition evaluation. Issue identified using doubletest.cocci Coccinelle semantic patch. Reviewed-by:
-
Arthur Grillo authored
Make variables declaration inside ifdef guard, as they are only used inside the same ifdef guard. This remove some of the -Wunused-but-set-variable warning. Signed-off-by:
Arthur Grillo <arthurgrillo@riseup.net> Signed-off-by:
-
Arthur Grillo authored
Remove arguments present on kernel-doc that are not present on the function declaration and add the new ones if present. Signed-off-by:
-
Arthur Grillo authored
Add includes that were previously missing to reduce the number of -Wmissing-prototypes warnings. Signed-off-by:
-
Arthur Grillo authored
Add function prototypes to headers to reduce the number of -Wmissing-prototypes warnings. Signed-off-by:
-
Arthur Grillo authored
Add function prototypes to headers to reduce the number of -Wmissing-prototypes warnings. Signed-off-by:
-
Arthur Grillo authored
Turn global functions that are only used locally into static ones. This reduces the number of -Wmissing-prototypes warnings. Signed-off-by:
-
Melissa Wen authored
We don't use this function anywhere, therefore, remove it. Reviewed-by:
Melissa Wen <mwen@igalia.com> Signed-off-by:
-
Melissa Wen authored
The function resource_validate_ctx_update_pointer_after_copy() is declared in resource.h but never defined, therefore, remove its declaration from headers. Reviewed-by:
-
Melissa Wen authored
In mod_color_calculate_{degamma/regamma}_params(), a tf variable is initialized as TRANSFER_FUNCTION_SRGB but tf is only used after tf = input->tf, therefore, better to just remove this initial value and avoid misleading interpretations. Reviewed-by: -
Melissa Wen authored
Rename mapUserRamp to map_user_ramp and doClamping to do_clamping Reviewed-by:
-
Lijo Lazar authored
Only Navi1x requires dummy read workaround. Allocate the table in VRAM only for Navi1x. Signed-off-by:
Lijo Lazar <lijo.lazar@amd.com> Acked-by:
-
Qingqing Zhuo authored
This reverts commit d47d2f93. regression detected by the change. Revert until fix is available. Signed-off-by:
Qingqing Zhuo <qingqing.zhuo@amd.com> Reviewed-by:
-
Aric Cyr authored
This version brings along the following: - Move domain power control to DMCUB for DCN314 - Enable P-state validation check for DCN314 - Add support for multiple overlay planes - Fixes in prefetch, k1 k2 divider programming and more - Code cleanup Acked-by:
Aric Cyr <aric.cyr@amd.com> Tested-by:
Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by:
-
Ayush Gupta authored
This reverts a part of the commit 826e7ffa ("drm/amd/display: [FW Promotion] Release 0.0.153.0") Reviewed-by:
Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com> Acked-by:
-
Mustapha Ghaddar authored
[WHY & HOW] - make link_dp_dpia_bw.c available for linux. - add the verify link peak bw - clean up code and comment format. Reviewed-by:
Jun Lei <Jun.Lei@amd.com> Acked-by:
Mustapha Ghaddar <mghaddar@amd.com> Tested-by:
-
Nicholas Kazlauskas authored
[Why] The DMCUB implementation required to workaround corruption is not currently stable and may cause intermittent corruption or hangs. [How] Disable PG until the sequence is stable. Reviewed-by:
Hansen Dsouza <hansen.dsouza@amd.com> Acked-by:
-
