summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/amd/amdgpu
AgeCommit message (Collapse)Author
2023-10-27Merge tag 'amd-drm-fixes-6.6-2023-10-25' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-6.6-2023-10-25: amdgpu: - Extend VI APSM quirks to more platforms Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231026035452.14921-1-alexander.deucher@amd.com
2023-10-27Merge tag 'drm-misc-fixes-2023-10-26' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-fixes Short summary of fixes pull: amdgpu: - ignore duplicated BOs in CS parser - remove redundant call to amdgpu_ctx_priority_is_valid() amdkfd: - reserve fence slot while locking BO dp_mst: - Fix NULL deref in get_mst_branch_device_by_guid_helper() logicvc: - Kconfig: Select REGMAP and REGMAP_MMIO ivpu: - Fix missing VPUIP interrupts Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20231026110132.GA10591@linux-uq9g.fritz.box
2023-10-25drm/amd: Disable ASPM for VI w/ all Intel systemsMario Limonciello
Originally we were quirking ASPM disabled specifically for VI when used with Alder Lake, but it appears to have problems with Rocket Lake as well. Like we've done in the case of dpm for newer platforms, disable ASPM for all Intel systems. Cc: stable@vger.kernel.org # 5.15+ Fixes: 0064b0ce85bb ("drm/amd/pm: enable ASPM by default") Reported-and-tested-by: Paolo Gentili <paolo.gentili@canonical.com> Closes: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2036742 Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-23drm/amdkfd: reserve a fence slot while locking the BOChristian König
Looks like the KFD still needs this. Signed-off-by: Christian König <christian.koenig@amd.com> Fixes: 8abc1eb2987a ("drm/amdkfd: switch over to using drm_exec v3") Acked-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Felix Kuehling <Felix.Kuehling@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231020123306.43978-1-christian.koenig@amd.com
2023-10-21drm/amdgpu: Remove redundant call to priority_is_valid()Luben Tuikov
Remove a redundant call to amdgpu_ctx_priority_is_valid() from amdgpu_ctx_priority_permit(), which is called from amdgpu_ctx_init() which is called from amdgpu_ctx_alloc() which is called from amdgpu_ctx_ioctl(), where we've called amdgpu_ctx_priority_is_valid() already first thing in the function. Cc: Alex Deucher <Alexander.Deucher@amd.com> Cc: Christian König <christian.koenig@amd.com> Signed-off-by: Luben Tuikov <luben.tuikov@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Link: https://lore.kernel.org/r/20231018010359.30393-1-luben.tuikov@amd.com
2023-10-20Merge tag 'drm-misc-fixes-2023-10-19' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-fixes Short summary of fixes pull: amdgpu: - Disable AMD_CTX_PRIORITY_UNSET bridge: - ti-sn65dsi86: Fix device lifetime edid: - Add quirk for BenQ GW2765 ivpu: - Extend address range for MMU mmap nouveau: - DP-connector fixes - Documentation fixes panel: - Move AUX B116XW03 into panel-simple scheduler: - Eliminate DRM_SCHED_PRIORITY_UNSET ttm: - Fix possible NULL-ptr deref in cleanup Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20231019114605.GA22540@linux-uq9g
2023-10-19drm/amdgpu: Reserve fences for VM updateFelix Kuehling
In amdgpu_dma_buf_move_notify reserve fences for the page table updates in amdgpu_vm_clear_freed and amdgpu_vm_handle_moved. This fixes a BUG_ON in dma_resv_add_fence when using SDMA for page table updates. Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-19drm/amdgpu: Fix possible null pointer dereferenceFelix Kuehling
abo->tbo.resource may be NULL in amdgpu_vm_bo_update. Fixes: 180253782038 ("drm/ttm: stop allocating dummy resources during BO creation") Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-19drm/amdgpu: ignore duplicate BOs againChristian König
Looks like RADV is actually hitting this. Signed-off-by: Christian König <christian.koenig@amd.com> Fixes: ca6c1e210aa7 ("drm/amdgpu: use the new drm_exec object for CS v3") Acked-by: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231017121015.1336786-1-christian.koenig@amd.com
2023-10-17gpu/drm: Eliminate DRM_SCHED_PRIORITY_UNSETLuben Tuikov
Eliminate DRM_SCHED_PRIORITY_UNSET, value of -2, whose only user was amdgpu. Furthermore, eliminate an index bug, in that when amdgpu boots, it calls drm_sched_entity_init() with DRM_SCHED_PRIORITY_UNSET, which uses it to index sched->sched_rq[]. Cc: Alex Deucher <Alexander.Deucher@amd.com> Cc: Christian König <christian.koenig@amd.com> Signed-off-by: Luben Tuikov <luben.tuikov@amd.com> Acked-by: Alex Deucher <Alexander.Deucher@amd.com> Link: https://lore.kernel.org/r/20231017035656.8211-2-luben.tuikov@amd.com
2023-10-17drm/amdgpu: Unset context priority is now invalidLuben Tuikov
A context priority value of AMD_CTX_PRIORITY_UNSET is now invalid--instead of carrying it around and passing it to the Direct Rendering Manager--and it becomes AMD_CTX_PRIORITY_NORMAL in amdgpu_ctx_ioctl(), the gateway to context creation. Cc: Alex Deucher <Alexander.Deucher@amd.com> Cc: Christian König <christian.koenig@amd.com> Signed-off-by: Luben Tuikov <luben.tuikov@amd.com> Acked-by: Alex Deucher <Alexander.Deucher@amd.com> Link: https://lore.kernel.org/r/20231017035656.8211-1-luben.tuikov@amd.com
2023-10-09drm/amdgpu: fix SI failure due to doorbells allocationIcenowy Zheng
SI hardware does not have doorbells at all, however currently the code will try to do the allocation and thus fail, makes SI AMDGPU not usable. Fix this failure by skipping doorbells allocation when doorbells count is zero. Fixes: 54c30d2a8def ("drm/amdgpu: create kernel doorbell pages") Reviewed-by: Shashank Sharma <shashank.sharma@amd.com> Signed-off-by: Icenowy Zheng <uwu@icenowy.me> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-09drm/amdgpu: add missing NULL checkChristian König
bo->tbo.resource can easily be NULL here. Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2902 Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> CC: stable@vger.kernel.org
2023-10-04drm/amd: Fix detection of _PR3 on the PCIe root portMario Limonciello
On some systems with Navi3x dGPU will attempt to use BACO for runtime PM but fails to resume properly. This is because on these systems the root port goes into D3cold which is incompatible with BACO. This happens because in this case dGPU is connected to a bridge between root port which causes BOCO detection logic to fail. Fix the intent of the logic by looking at root port, not the immediate upstream bridge for _PR3. Cc: stable@vger.kernel.org Suggested-by: Jun Ma <Jun.Ma2@amd.com> Tested-by: David Perry <David.Perry@amd.com> Fixes: b10c1c5b3a4e ("drm/amdgpu: add check for ACPI power resources") Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-04drm/amdgpu: Fix a memory leakLuben Tuikov
Fix a memory leak in amdgpu_fru_get_product_info(). Cc: Alex Deucher <Alexander.Deucher@amd.com> Reported-by: Yang Wang <kevinyang.wang@amd.com> Fixes: 0dbf2c562625 ("drm/amdgpu: Interpret IPMI data for product information (v2)") Signed-off-by: Luben Tuikov <luben.tuikov@amd.com> Reviewed-by: Alex Deucher <Alexander.Deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-09-20drm/amdgpu: fix a memory leak in amdgpu_ras_feature_enableCong Liu
This patch fixes a memory leak in the amdgpu_ras_feature_enable() function. The leak occurs when the function sends a command to the firmware to enable or disable a RAS feature for a GFX block. If the command fails, the kfree() function is not called to free the info memory. Fixes: 9f051d6ff13f ("drm/amdgpu: Free ras cmd input buffer properly") Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Cong Liu <liucong2@kylinos.cn> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-09-20Revert "drm/amdgpu: Report vbios version instead of PN"Lijo Lazar
This reverts commit 7748ce5b69581325cae40c2134088820f0957902. vbios_version sysfs node is used to identify Part Number also. Revert to the same so that it doesn't break scripts/software which parse this. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-09-15Merge tag 'amd-drm-fixes-6.6-2023-09-13' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-6.6-2023-09-13: amdgpu: - GC 9.4.3 fixes - Fix white screen issues with S/G display on system with >= 64G of ram - Replay fixes - SMU 13.0.6 fixes - AUX backlight fix - NBIO 4.3 SR-IOV fixes for HDP - RAS fixes - DP MST resume fix - Fix segfault on systems with no vbios - DPIA fixes amdkfd: - CWSR grace period fix - Unaligned doorbell fix - CRIU fix for GFX11 - Add missing TLB flush on gfx10 and newer Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230913195009.7714-1-alexander.deucher@amd.com
2023-09-14Merge tag 'drm-misc-fixes-2023-09-07' of ↵Daniel Vetter
git://anongit.freedesktop.org/drm/drm-misc into drm-fixes One doc fix for drm/connector, one fix for amdgpu for an crash when VRAM usage is high, and one fix in gm12u320 to fix the timeout units in the code Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Maxime Ripard <mripard@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/w5nlld5ukeh6bgtljsxmkex3e7s7f4qquuqkv5lv4cv3uxzwqr@pgokpejfsyef
2023-09-12Merge drm/drm-fixes into drm-misc-fixesThomas Zimmermann
Forwarding to v6.6-rc1. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
2023-09-11drm/amdgpu: Handle null atom context in VBIOS info ioctlDavid Francis
On some APU systems, there is no atom context and so the atom_context struct is null. Add a check to the VBIOS_INFO branch of amdgpu_info_ioctl to handle this case, returning all zeroes. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: David Francis <David.Francis@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-09-11drm/amdgpu: fallback to old RAS error message for aqua_vanjaramHawking Zhang
So driver doesn't generate incorrect message until the new format is settled down for aqua_vanjaram Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-09-11drm/amdgpu/nbio4.3: set proper rmmio_remap.reg_offset for SR-IOVAlex Deucher
Needed for HDP flush to work correctly. Reviewed-by: Timmy Tsai <timmtsai@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-09-11drm/amdgpu/soc21: don't remap HDP registers for SR-IOVAlex Deucher
This matches the behavior for soc15 and nv. Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Timmy Tsai <timmtsai@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-09-11Revert "drm/amd: Disable S/G for APUs when 64GB or more host memory"Hamza Mahfooz
This reverts commit 70e64c4d522b732e31c6475a3be2349de337d321. Since, we now have an actual fix for this issue, we can get rid of this workaround as it can cause pin failures if enough VRAM isn't carved out by the BIOS. Cc: stable@vger.kernel.org # 6.1+ Acked-by: Harry Wentland <harry.wentland@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-09-11drm/amdgpu: Store CU info from all XCCs for GFX v9.4.3Mukul Joshi
Currently, we store CU info only for a single XCC assuming that it is the same for all XCCs. However, that may not be true. As a result, store CU info for all XCCs. This info is later used for CU masking. Signed-off-by: Mukul Joshi <mukul.joshi@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-09-11drm/amdkfd: Fix reg offset for setting CWSR grace periodMukul Joshi
This patch fixes the case where the code currently passes absolute register address and not the reg offset, which HWS expects, when sending the PM4 packet to set/update CWSR grace period. Additionally, cleanup the signature of build_grace_period_packet_info function as it no longer needs the inst parameter. Signed-off-by: Mukul Joshi <mukul.joshi@amd.com> Reviewed-by: Jonathan Kim <jonathan.kim@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-09-07Merge tag 'drm-next-2023-09-08' of git://anongit.freedesktop.org/drm/drmLinus Torvalds
Pull drm fixes from Dave Airlie: "Regular rounds of rc1 fixes, a large bunch for amdgpu since it's three weeks in one go, one i915, one nouveau and one ivpu. I think there might be a few more fixes in misc that I haven't pulled in yet, but we should get them all for rc2. amdgpu: - Display replay fixes - Fixes for headless boards - Fix documentation breakage - RAS fixes - Handle newer IP discovery tables - SMU 13.0.6 fixes - SR-IOV fixes - Display vstartup fixes - NBIO 7.9 fixes - Display scaling mode fixes - Debugfs power reporting fix - GC 9.4.3 fixes - Dirty framebuffer fixes for fbcon - eDP fixes - DCN 3.1.5 fix - Display ODM fixes - GPU core dump fix - Re-enable zops property now that IGT test is fixed - Fix possible UAF in CS code - Cursor degamma fix amdkfd: - HMM fixes - Interrupt masking fix - GFX11 MQD fixes i915: - Mark requests for GuC virtual engines to avoid use-after-free nouveau: - Fix fence state in nouveau_fence_emit() ivpu: - replace strncpy" * tag 'drm-next-2023-09-08' of git://anongit.freedesktop.org/drm/drm: (51 commits) drm/amdgpu: Restrict bootloader wait to SMUv13.0.6 drm/amd/display: prevent potential division by zero errors drm/amd/display: enable cursor degamma for DCN3+ DRM legacy gamma drm/amd/display: limit the v_startup workaround to ASICs older than DCN3.1 Revert "drm/amd/display: Remove v_startup workaround for dcn3+" drm/amdgpu: fix amdgpu_cs_p1_user_fence Revert "Revert "drm/amd/display: Implement zpos property"" drm/amdkfd: Add missing gfx11 MQD manager callbacks drm/amdgpu: Free ras cmd input buffer properly drm/amdgpu: Hide xcp partition sysfs under SRIOV drm/amdgpu: use read-modify-write mode for gfx v9_4_3 SQ setting drm/amdkfd: use mask to get v9 interrupt sq data bits correctly drm/amdgpu: Allocate coredump memory in a nonblocking way drm/amdgpu: Support query ecc cap for aqua_vanjaram drm/amdgpu: Add umc_info v4_0 structure drm/amd/display: always switch off ODM before committing more streams drm/amd/display: Remove wait while locked drm/amd/display: update blank state on ODM changes drm/amd/display: Add smu write msg id fail retry process drm/amdgpu: Add SMU v13.0.6 default reset methods ...
2023-09-06drm/amdgpu: Restrict bootloader wait to SMUv13.0.6Lijo Lazar
Restrict the wait for boot loader steady state only to SMUv13.0.6. For older SOCs, ASIC init has a longer wait period and that takes care. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-09-01drm/amd: Make fence wait in suballocator uninterruptibleSimon Pilkington
Commit c103a23f2f29 ("drm/amd: Convert amdgpu to use suballocation helper.") made the fence wait in amdgpu_sa_bo_new() interruptible but there is no code to handle an interrupt. This caused the kernel to randomly explode in high-VRAM-pressure situations so make it uninterruptible again. Signed-off-by: Simon Pilkington <simonp.git@gmail.com> Fixes: c103a23f2f29 ("drm/amd: Convert amdgpu to use suballocation helper.") Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2761 CC: stable@vger.kernel.org # 6.4+
2023-08-31drm/amdgpu: fix amdgpu_cs_p1_user_fenceChristian König
The offset is just 32bits here so this can potentially overflow if somebody specifies a large value. Instead reduce the size to calculate the last possible offset. The error handling path incorrectly drops the reference to the user fence BO resulting in potential reference count underflow. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2023-08-31drm/amdgpu: Free ras cmd input buffer properlyHawking Zhang
Do not access the pointer for ras input cmd buffer if it is even not allocated. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Stanley Yang <Stanley.Yang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: Hide xcp partition sysfs under SRIOVRajneesh Bhardwaj
XCP partitions should not be visible for the VF for GFXIP 9.4.3. Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: use read-modify-write mode for gfx v9_4_3 SQ settingTao Zhou
Instead of using direct update, avoid touching unrelated fields. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: Allocate coredump memory in a nonblocking wayAndré Almeida
During a GPU reset, a normal memory reclaim could block to reclaim memory. Giving that coredump is a best effort mechanism, it shouldn't disturb the reset path. Change its memory allocation flag to a nonblocking one. Signed-off-by: André Almeida <andrealmeid@igalia.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: Support query ecc cap for aqua_vanjaramHawking Zhang
Driver queries umc_info v4_0 to identify ecc cap for aqua_vanjaram Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Candice Li <candice.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: Add SMU v13.0.6 default reset methodsLijo Lazar
For APUs with SMU v13.0.6, mode-2 reset is kept as default and for others mode-1 is the default reset method. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Tested-by: Asad Kamal <asad.kamal@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: Add bootloader wait for PSP v13Lijo Lazar
Implement the wait for bootloader call back for PSP v13.0 ASICs. Only for ASICs with PSP v13.0.6, it needs an additional check for VBIOS mailbox status. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Tested-by: Asad Kamal <asad.kamal@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: register a dirty framebuffer callback for fbconHamza Mahfooz
fbcon requires that we implement &drm_framebuffer_funcs.dirty. Otherwise, the framebuffer might take a while to flush (which would manifest as noticeable lag). However, we can't enable this callback for non-fbcon cases since it may cause too many atomic commits to be made at once. So, implement amdgpu_dirtyfb() and only enable it for fbcon framebuffers (we can use the "struct drm_file file" parameter in the callback to check for this since it is only NULL when called by fbcon, at least in the mainline kernel) on devices that support atomic KMS. Cc: Aurabindo Pillai <aurabindo.pillai@amd.com> Cc: Mario Limonciello <mario.limonciello@amd.com> Cc: stable@vger.kernel.org # 6.1+ Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2519 Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: Updated TCP/UTCL1 programmingMangesh Gadre
Update TCP/UTCL1 thrashing control settings v2: updated rev_id check Signed-off-by: Mangesh Gadre <Mangesh.Gadre@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: Fix the return for gpu mode1_resetHawking Zhang
amdgpu_device_mode1_reset will return gpu mode1_reset succeed (ret = 0) as long as wait_for_bootloader call succeed, regardless of the status reported by smu or psp firmware. This results to driver continue executing recovery even smu or psp fail to perform mode1 reset. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: Remove SRAM clock gater override by driverMangesh Gadre
rlc firmware does required setting, driver need not do it. Signed-off-by: Mangesh Gadre <Mangesh.Gadre@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: Add bootloader status checkLijo Lazar
Add a function to wait till bootloader has reached steady state. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Tested-by: Asad Kamal <asad.kamal@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdkfd: use correct method to get clock under SRIOVHorace Chen
[What] Current SRIOV still using adev->clock.default_XX which gets from atomfirmware. But these fields are abandoned in atomfirmware long ago. Which may cause function to return a 0 value. [How] We don't need to check whether SR-IOV. For SR-IOV one-vf-mode, pm is enabled and VF is able to read dpm clock from pmfw, so we can use dpm clock interface directly. For multi-VF mode, VF pm is disabled, so driver can just react as pm disabled. One-vf-mode is introduced from GFX9 so it shall not have any backward compatibility issue. Signed-off-by: Horace Chen <horace.chen@amd.com> Acked-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: Unset baco dummy mode on nbio v7.9Lijo Lazar
BACO dummy mode could be set under reset conditions and that affects framebuffer access. Check If baco dummy mode is set, unset it if so. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Le Ma <le.ma@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Tested-by: Asad Kamal <asad.kamal@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: Enable ras for mp0 v13_0_6 sriovYiPeng Chai
Enable ras for mp0 v13_0_6 sriov Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com> Reviewed-by: Stanley.Yang <Stanley.Yang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu/jpeg - skip change of power-gating state for sriovSamir Dhume
Powergating is handled in the host driver. Reviewed-by: Zhigang Luo <zhigang.luo@amd.com> Signed-off-by: Samir Dhume <samir.dhume@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: update gc_info v2_1 from discoveryLe Ma
Several new fields are exposed in gc_info v2_1 Signed-off-by: Le Ma <le.ma@amd.com> Reviewed-by: Shiwu Zhang <shiwu.zhang@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: update mall info v2 from discoveryLe Ma
Mall info v2 is introduced in ip discovery Signed-off-by: Le Ma <le.ma@amd.com> Reviewed-by: Shiwu Zhang <shiwu.zhang@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: Only support RAS EEPROM on dGPU platformCandice Li
RAS EEPROM device is only supported on dGPU platform for smu v13_0_6. Signed-off-by: Candice Li <candice.li@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit (git 2.34.1) at 2025-06-12 12:41:21 +0000