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2023-10-02drm/bridge: dpc3433: Convert to use maple tree register cacheMark Brown1-1/+1
The maple tree register cache is based on a much more modern data structure than the rbtree cache and makes optimisation choices which are probably more appropriate for modern systems than those made by the rbtree cache. Signed-off-by: Mark Brown <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-02drm/bridge: adv7511: Convert to use maple tree register cacheMark Brown1-2/+2
The maple tree register cache is based on a much more modern data structure than the rbtree cache and makes optimisation choices which are probably more appropriate for modern systems than those made by the rbtree cache. Signed-off-by: Mark Brown <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-02drm/i915/display: Include i915_active header in frontbuffer tracking codeJouni Högander1-0/+1
Intel frontbuffer tracking code is using i915_active functions -> include i915_active.h directly instead of relying getting indirectly included. Cc: Jani Nikula <[email protected]> Signed-off-by: Jouni Högander <[email protected]> Reviewed-by: Jani Nikula <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-09-30drm/tests: Fix kunit_release_action ctx argumentArthur Grillo1-1/+1
The kunit_action_platform_driver_unregister is added with &fake_platform_driver as ctx, but the kunit_release_action is called pdev as ctx. Fix that by replacing it with &fake_platform_driver. Fixes: 4f2b0b583baa ("drm/tests: helpers: Switch to kunit actions") Signed-off-by: Arthur Grillo <[email protected]> Reviewed-by: Maíra Canal <[email protected]> Acked-by: Maxime Ripard <[email protected]> Signed-off-by: Maíra Canal <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-09-30drm/tests: Add new format conversion tests to better cover drm_fb_blit()Arthur Grillo1-0/+142
To fully cover drm_fb_blit(), add format conversion tests that are only supported through drm_fb_blit(). Signed-off-by: Arthur Grillo <[email protected]> Reviewed-by: Maíra Canal <[email protected]> Signed-off-by: Maíra Canal <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-09-30drm/tests: Add calls to drm_fb_blit() on supported format conversion testsArthur Grillo1-0/+142
Add a call to drm_fb_blit() on existing format conversion tests that has support. Signed-off-by: Arthur Grillo <[email protected]> Reviewed-by: Maíra Canal <[email protected]> Signed-off-by: Maíra Canal <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-09-30drm/i915: Enable GGTT updates with binder in MTLNirmoy Das1-1/+2
MTL can hang because of a HW bug while parallel reading/writing from/to LMEM/GTTMMADR BAR so try to reduce GGTT update related pci transactions with blitter command as recommended for Wa_13010847436 and Wa_14019519902. Signed-off-by: Nirmoy Das <[email protected]> Reviewed-by: Oak Zeng <[email protected]> Reviewed-by: Andi Shyti <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-09-30drm/i915: Toggle binder context ready statusNirmoy Das1-0/+4
Toggle binder context ready status when needed. To issue gpu commands, the driver must be primed to receive requests. Maintain binder-based GGTT update disablement until driver probing completes. Moreover, implement a temporary disablement of blitter prior to entering suspend, followed by re-enablement post-resume. This is acceptable as those transition periods are mostly single threaded. v2: move changes to lower levels from i915_driver.c(Jani). use new function for setting context ready status. Signed-off-by: Nirmoy Das <[email protected]> Signed-off-by: Oak Zeng <[email protected]> Reviewed-by: Andi Shyti <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-09-30drm/i915: Implement GGTT update method with MI_UPDATE_GTTNirmoy Das1-0/+235
Implement GGTT update method with blitter command, MI_UPDATE_GTT and install those handlers if a platform requires that. v2: Make sure we hold the GT wakeref and Blitter engine wakeref before we call mutex_lock/intel_context_enter below. When GT/engine are not awake, the intel_context_enter calls into some runtime pm function which can end up with kmalloc/fs_reclaim. But trigger fs_reclaim holding a mutex lock is not allowed because shrinker can also try to hold the same mutex lock. It is a circular lock. So hold the GT/blitter engine wakeref before calling mutex_lock, to fix the circular lock. Signed-off-by: Nirmoy Das <[email protected]> Signed-off-by: Oak Zeng <[email protected]> Acked-by: Oak Zeng <[email protected]> Reviewed-by: Andi Shyti <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-09-30drm/i915: Parameterize binder context creationNirmoy Das3-1/+7
Add i915_ggtt_require_binder() to indicate that i915 needs to create binder context which will be used by subsequent patch to enable i915_address_space vfuncs that will use GPU commands to update GGTT. Signed-off-by: Nirmoy Das <[email protected]> Reviewed-by: Oak Zeng <[email protected]> Reviewed-by: Andi Shyti <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-09-30drm/i915: Implement for_each_sgt_daddr_nextNirmoy Das2-0/+13
Implement a way to iterate over sgt with pre-initialized sgt_iter state. Signed-off-by: Nirmoy Das <[email protected]> Reviewed-by: Oak Zeng <[email protected]> Reviewed-by: Andi Shyti <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-09-30drm/i915: Create a kernel context for GGTT updatesNirmoy Das5-3/+94
Create a separate kernel context if a platform requires GGTT updates using MI_UPDATE_GTT blitter command. Subsequent patch will introduce methods to update GGTT using this bind context and MI_UPDATE_GTT blitter command. v2: fix context leak on err(Oak) v3: improve err handling and improve function names(Andi) add docs for few functions. Signed-off-by: Nirmoy Das <[email protected]> Reviewed-by: Oak Zeng <[email protected]> Reviewed-by: Andi Shyti <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-09-30drm/i915: Lift runtime-pm acquire callbacks out of intel_wakeref.mutexChris Wilson1-25/+27
When runtime pm is first woken, it will synchronously call the registered callbacks for the device. These callbacks may pull in their own forest of locks, which we do not want to conflate with the intel_wakeref.mutex. A second minor benefit to reducing the coverage of the mutex, is that it will reduce contention for frequent sleeps and wakes (such as when being used for soft-rc6). v2: remove usage of fetch_and_zero() and other improvements(Jani) Signed-off-by: Chris Wilson <[email protected]> Signed-off-by: Nirmoy Das <[email protected]> Reviewed-by: Andi Shyti <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-09-30drm/i915/gem: Make i915_gem_shrinker multi-gt awareJonathan Cavitt1-18/+26
Where applicable, use for_each_gt instead of to_gt in the i915_gem_shrinker functions to make them apply to more than just the primary GT. Specifically, this ensure i915_gem_shrink_all retires all requests across all GTs, and this makes i915_gem_shrinker_vmap unmap VMAs from all GTs. v2: Pass correct GT to intel_gt_retire_requests(Andrzej). v3: Remove unnecessary braces(Andi) v4: Undo v3 to fix build failure. Signed-off-by: Jonathan Cavitt <[email protected]> Signed-off-by: Nirmoy Das <[email protected]> Reviewed-by: Andrzej Hajda <[email protected]> Reviewed-by: Andi Shyti <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-09-29drm/gud: Use size_add() in call to struct_size()Gustavo A. R. Silva1-1/+1
If, for any reason, the open-coded arithmetic causes a wraparound, the protection that `struct_size()` adds against potential integer overflows is defeated. Fix this by hardening call to `struct_size()` with `size_add()`. Fixes: 40e1a70b4aed ("drm: Add GUD USB Display driver") Signed-off-by: "Gustavo A. R. Silva" <[email protected]> Reviewed-by: Kees Cook <[email protected]> Link: https://lore.kernel.org/r/ZQSlyHKPdw/zsy4c@work Signed-off-by: Kees Cook <[email protected]>
2023-09-29nouveau/svm: Split assignment from if conditionalGustavo A. R. Silva1-1/+2
Fix checkpatch.pl ERROR: do not use assignment in if condition. Signed-off-by: "Gustavo A. R. Silva" <[email protected]> Reviewed-by: Kees Cook <[email protected]> Link: https://lore.kernel.org/r/6b900e80b5587187c68efc788f5b042ca747d374.1692208802.git.gustavoars@kernel.org Signed-off-by: Kees Cook <[email protected]>
2023-09-29nouveau/svm: Replace one-element array with flexible-array member in struct ↵Gustavo A. R. Silva1-2/+2
nouveau_svm One-element and zero-length arrays are deprecated. So, replace one-element array in struct nouveau_svm with flexible-array member. This results in no differences in binary output. Link: https://github.com/KSPP/linux/issues/338 Signed-off-by: "Gustavo A. R. Silva" <[email protected]> Reviewed-by: Kees Cook <[email protected]> Link: https://lore.kernel.org/r/087a1c335228bd245192bbb2fb347c9af1be5750.1692208802.git.gustavoars@kernel.org Signed-off-by: Kees Cook <[email protected]>
2023-09-29drm/i915/display: add I915 conditional build to vlv_dsi_pll.hJani Nikula1-0/+9
Add stubs for !I915. Not all the functions need to be stubbed. Signed-off-by: Jani Nikula <[email protected]> Reviewed-by: Rodrigo Vivi <[email protected]> Acked-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/930c8d332d425a54dae7af16aed26ec293f80afd.1694514689.git.jani.nikula@intel.com
2023-09-29drm/i915/display: add I915 conditional build to intel_tv.hJani Nikula1-0/+6
Add stubs for !I915. Signed-off-by: Jani Nikula <[email protected]> Reviewed-by: Rodrigo Vivi <[email protected]> Acked-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/290e555ac87ea11cd6021c1338b75ad64c42ae98.1694514689.git.jani.nikula@intel.com
2023-09-29drm/i915/display: add I915 conditional build to intel_sdvo.hJani Nikula1-0/+13
Add stubs for !I915. Signed-off-by: Jani Nikula <[email protected]> Reviewed-by: Rodrigo Vivi <[email protected]> Acked-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/c34ea1f470590488acf40512da3892ca153f482a.1694514689.git.jani.nikula@intel.com
2023-09-29drm/i915/display: add I915 conditional build to intel_dvo.hJani Nikula1-0/+6
Add stubs for !I915. Signed-off-by: Jani Nikula <[email protected]> Reviewed-by: Rodrigo Vivi <[email protected]> Acked-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/d43b27742297083b37d52222c4bb72b062ef4967.1694514689.git.jani.nikula@intel.com
2023-09-29drm/i915/display: add I915 conditional build to g4x_hdmi.hJani Nikula1-0/+12
Add stubs for !I915. Signed-off-by: Jani Nikula <[email protected]> Reviewed-by: Rodrigo Vivi <[email protected]> Acked-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/ba2eea7ac081d0858a573062f197e00f3b186faf.1694514689.git.jani.nikula@intel.com
2023-09-29drm/i915/display: add I915 conditional build to i9xx_wm.hJani Nikula1-0/+17
Add stubs for !I915. Signed-off-by: Jani Nikula <[email protected]> Reviewed-by: Rodrigo Vivi <[email protected]> Acked-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/bf15b14d3d060fdb256c78d4b8514d642a8958e6.1694514689.git.jani.nikula@intel.com
2023-09-29drm/i915/display: add I915 conditional build to vlv_dsi.hJani Nikula1-0/+13
Add stubs for !I915. Signed-off-by: Jani Nikula <[email protected]> Reviewed-by: Rodrigo Vivi <[email protected]> Acked-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/9f538824f15096b0c1444ee50d175a0a22d7bd5e.1694514689.git.jani.nikula@intel.com
2023-09-29drm/i915/display: add I915 conditional build to intel_crt.hJani Nikula1-0/+14
Add stubs for !I915. Signed-off-by: Jani Nikula <[email protected]> Reviewed-by: Rodrigo Vivi <[email protected]> Acked-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/89a6daca98f87ed1a8a54367a977f146216330d2.1694514689.git.jani.nikula@intel.com
2023-09-29drm/i915/display: add I915 conditional build to intel_dpio_phy.hJani Nikula1-0/+96
Add stubs for !I915. Signed-off-by: Jani Nikula <[email protected]> Reviewed-by: Rodrigo Vivi <[email protected]> Acked-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/978bc7263e8de10ffc1ef16086341dd629347c8e.1694514689.git.jani.nikula@intel.com
2023-09-29drm/i915/display: add I915 conditional build to g4x_dp.hJani Nikula1-0/+26
Add stubs for !I915. Signed-off-by: Jani Nikula <[email protected]> Reviewed-by: Rodrigo Vivi <[email protected]> Acked-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/ba92fc1dee1f71018179dbe10b91982c9c93e7e6.1694514689.git.jani.nikula@intel.com
2023-09-29drm/i915/display: add I915 conditional build to intel_overlay.hJani Nikula1-0/+35
Add stubs for !I915. Signed-off-by: Jani Nikula <[email protected]> Reviewed-by: Rodrigo Vivi <[email protected]> Acked-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/45a127d37816ac97dfe493beeed060e323047014.1694514689.git.jani.nikula@intel.com
2023-09-29drm/i915/display: add I915 conditional build to intel_sprite.hJani Nikula1-0/+8
Add stubs for !I915. Signed-off-by: Jani Nikula <[email protected]> Reviewed-by: Rodrigo Vivi <[email protected]> Acked-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/b9680203b0b93dc3472260d7e4128984e533b421.1694514689.git.jani.nikula@intel.com
2023-09-29drm/i915/display: add I915 conditional build to intel_pch_display.hJani Nikula1-0/+53
Add stubs for !I915. Signed-off-by: Jani Nikula <[email protected]> Reviewed-by: Rodrigo Vivi <[email protected]> Acked-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/02de0089de58c9fb19b6b56121f6c917f51b4561.1694514689.git.jani.nikula@intel.com
2023-09-29drm/i915/display: add I915 conditional build to intel_pch_refclk.hJani Nikula1-0/+23
Add stubs for !I915. Signed-off-by: Jani Nikula <[email protected]> Reviewed-by: Rodrigo Vivi <[email protected]> Acked-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/4359b34cbcff6199b5e42b5311c815aa6f4a167c.1694514689.git.jani.nikula@intel.com
2023-09-29drm/i915/display: add I915 conditional build to intel_lpe_audio.hJani Nikula1-0/+18
Add stubs for !I915. Signed-off-by: Jani Nikula <[email protected]> Reviewed-by: Rodrigo Vivi <[email protected]> Acked-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/7c10d8c4a2a628cba17b3b0f89b657dfbc91eaa9.1694514689.git.jani.nikula@intel.com
2023-09-29drm/i915/display: add I915 conditional build to i9xx_plane.hJani Nikula1-0/+23
Add stubs for !I915. Signed-off-by: Jani Nikula <[email protected]> Reviewed-by: Rodrigo Vivi <[email protected]> Acked-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/4ad1864c66adcf691906c37b554f640d04069fb2.1694514689.git.jani.nikula@intel.com
2023-09-29drm/i915/display: add I915 conditional build to hsw_ips.hJani Nikula1-0/+35
Add stubs for !I915. Signed-off-by: Jani Nikula <[email protected]> Reviewed-by: Rodrigo Vivi <[email protected]> Acked-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/04469b92be51b8394d74a508174f041aa7e011e8.1694514689.git.jani.nikula@intel.com
2023-09-29drm/i915/display: add I915 conditional build to intel_lvds.hJani Nikula1-0/+19
Add stubs for !I915. Signed-off-by: Jani Nikula <[email protected]> Reviewed-by: Rodrigo Vivi <[email protected]> Acked-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/f06a88a69b7e326ff0914baca5e6a0e5f06e1867.1694514689.git.jani.nikula@intel.com
2023-09-29drm/i915: define I915 during i915 driver buildJani Nikula1-0/+4
The xe driver will reuse i915 display code by compiling it separately as part of xe. We'll want to be able to distinguish between building the i915 display code for i915 and xe. Define I915 when building i915. Cc: David Airlie <[email protected]> Cc: Daniel Vetter <[email protected]> Cc: Joonas Lahtinen <[email protected]> Cc: Rodrigo Vivi <[email protected]> Cc: Tvrtko Ursulin <[email protected]> Cc: Lucas De Marchi <[email protected]> Signed-off-by: Jani Nikula <[email protected]> Reviewed-by: Rodrigo Vivi <[email protected]> Acked-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/97558201836115b91cbe32840239df855d0c2e4c.1694514689.git.jani.nikula@intel.com
2023-09-29drm/i915: Update DRIVER_DATE to 20230929Jani Nikula1-2/+2
Signed-off-by: Jani Nikula <[email protected]>
2023-09-29drm/i915: Warn on if set frontbuffer return value is not NULL on releaseJouni Högander1-2/+3
i915_gem_object_set_frontbuffer returns set frontbuffer pointer. When we are releasing frontbuffer we are clearing the pointer from the object. Warn on if return value is not null. v3: Check i915_gem_object_set_frontbuffer return value separately v2: Instead of ignoring do drm_WARN_ON Cc: Rodrigo Vivi <[email protected]> Cc: Jani Nikula <[email protected]> Signed-off-by: Jouni Högander <[email protected]> Reviewed-by: Jani Nikula <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-09-29drm/i915/mtl: Skip MCR ops for ring fault registerNirmoy Das3-2/+23
On MTL GEN12_RING_FAULT_REG is not replicated so don't do mcr based operation for this register. v2: use MEDIA_VER() instead of GRAPHICS_VER()(Matt). v3: s/"MEDIA_VER(i915) == 13"/"MEDIA_VER(i915) >= 13"(Matt) improve comment. v4: improve the comment further(Andi) Signed-off-by: Nirmoy Das <[email protected]> Reviewed-by: Matt Roper <[email protected]> Reviewed-by: Andi Shyti <[email protected]> Reviewed-by: Andrzej Hajda <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-09-29drm/i915: Clean steer semaphore on resumeNirmoy Das1-0/+10
During resume, the steer semaphore on GT1 was observed to be held. The hardware team has confirmed the safety of clearing steer semaphores for all GTs during driver load/resume, as no lock acquisitions can occur in this process by other agents. v2: reset on resume not in intel_gt_init(). v3: do the reset on intel_gt_resume_early() v4: do general sanitization for all GTs(Matt) Signed-off-by: Nirmoy Das <[email protected]> Reviewed-by: Andi Shyti <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-09-29drm/i915: Introduce the intel_gt_resume_early()Nirmoy Das3-4/+9
Move early resume functions of gt to a proper file. Signed-off-by: Nirmoy Das <[email protected]> Reviewed-by: Andi Shyti <[email protected]> Reviewed-by: Andrzej Hajda <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-09-29drm/i915: Introduce intel_gt_mcr_lock_sanitize()Nirmoy Das2-0/+23
Implement intel_gt_mcr_lock_sanitize() to provide a mechanism for cleaning the steer semaphore when absolutely necessary. v2: remove unnecessary lock(Andi, Matt) improve the kernel doc(Matt) s/intel_gt_mcr_lock_clear/intel_gt_mcr_lock_sanitize Signed-off-by: Nirmoy Das <[email protected]> Reviewed-by: Andi Shyti <[email protected]> Reviewed-by: Matt Roper <[email protected]> Reviewed-by: Andrzej Hajda <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-09-29Merge tag 'drm-misc-next-2023-09-27' of ↵Dave Airlie137-2026/+3789
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v6.7-rc1: UAPI Changes: - drm_file owner is now updated during use, in the case of a drm fd opened by the display server for a client, the correct owner is displayed. - Qaic gains support for the QAIC_DETACH_SLICE_BO ioctl to allow bo recycling. Cross-subsystem Changes: - Disable boot logo for au1200fb, mmpfb and unexport logo helpers. Only fbcon should manage display of logo. - Update freescale in MAINTAINERS. - Add some bridge files to bridge in MAINTAINERS. - Update gma500 driver repo in MAINTAINERS to point to drm-misc. Core Changes: - Move size computations to drm buddy allocator. - Make drm_atomic_helper_shutdown(NULL) a nop. - Assorted small fixes in drm_debugfs, DP-MST payload addition error handling. - Fix DRM_BRIDGE_ATTACH_NO_CONNECTOR handling. - Handle bad (h/v)sync_end in EDID by clipping to htotal. - Build GPUVM as a module. Driver Changes: - Simple drivers don't need to cache prepared result. - Call drm_atomic_helper_shutdown() in shutdown/unbind for a whole lot more drm drivers. - Assorted small fixes in amdgpu, ssd130x, bridge/it6621, accel/qaic, nouveau, tc358768. - Add NV12 for komeda writeback. - Add arbitration lost event to synopsis/dw-hdmi-cec. - Speed up s/r in nouveau by not restoring some big bo's. - Assorted nouveau display rework in preparation for GSP-RM, especially related to how the modeset sequence works and the DP sequence in relation to link training. - Update anx7816 panel. - Support NVSYNC and NHSYNC in tegra. - Allow multiple power domains in simple driver. Signed-off-by: Dave Airlie <[email protected]> From: Maarten Lankhorst <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-09-28drm/radeon: Use pci_get_base_class() to reduce duplicated codeSui Jingfeng1-15/+5
Use pci_get_base_class() to reduce duplicated code. No functional change intended. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Sui Jingfeng <[email protected]> Signed-off-by: Bjorn Helgaas <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Cc: Alex Deucher <[email protected]>
2023-09-28drm/amdgpu: Use pci_get_base_class() to reduce duplicated codeSui Jingfeng2-22/+9
Use pci_get_base_class() to reduce duplicated code. No functional change intended. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Sui Jingfeng <[email protected]> Signed-off-by: Bjorn Helgaas <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Cc: Alex Deucher <[email protected]>
2023-09-28drm/nouveau: Use pci_get_base_class() to reduce duplicated codeSui Jingfeng1-7/+4
Use pci_get_base_class() to reduce duplicated code. No functional change intended. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Sui Jingfeng <[email protected]> Signed-off-by: Bjorn Helgaas <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Cc: Ben Skeggs <[email protected]> Cc: Karol Herbst <[email protected]> Cc: Lyude Paul <[email protected]> Cc: David Airlie <[email protected]> Cc: Daniel Vetter <[email protected]>
2023-09-28drm/amdgpu: update retry times for psp vmbx waitTao Zhou1-1/+4
Increase the retry loops and replace the constant number with macro. Signed-off-by: Tao Zhou <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-09-28drm/amd/display: Skip writeback connector when we get amdgpu_dm_connectorHarry Wentland3-11/+76
[WHY] Writeback connectors are based on a different object: drm_writeback_connector, and are therefore different from amdgpu_dm_connector. We need to be careful to ensure code designed for amdgpu_dm_connector doesn't inadvertently try to operate on a drm_writeback_connector. [HOW] Skip them when connector type is DRM_MODE_CONNECTOR_WRITEBACK. Reviewed-by: Alex Hung <[email protected]> Signed-off-by: Harry Wentland <[email protected]> Signed-off-by: Alex Hung <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-09-28drm/amdgpu: exit directly if gpu reset failsTao Zhou1-1/+1
No need to perform the full reset operation in case of gpu reset failure. Signed-off-by: Tao Zhou <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-09-28drm/amd/pm: Disallow managing power profiles on SRIOV for gc11.0.3Victor Zhao1-1/+2
disable pp_power_profile_mode for sriov on gc11.0.3 as not supported by smu Signed-off-by: Victor Zhao <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
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