linux/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c, branch v6.0

drm/amdgpu: add the IP discovery IP versions for HW INFO data

2022-07-25T13:31:03Z

Use the former pad element to store the IP versions from the IP discovery table. This allows userspace to get the IP version from the kernel to better align with hardware IP versions. Proposed mesa patch: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17411/diffs?commit_id=c8a63590dfd0d64e6e6a634dcfed993f135dd075 Reviewed-by: Marek Olšák Signed-off-by: Alex Deucher

drm/amdgpu: drop runpm from amdgpu_device structure

2022-07-18T20:42:39Z

It's redundant, as now switching to rpm_mode to indicate runtime power management mode. Suggested-by: Lijo Lazar Signed-off-by: Guchun Chen Reviewed-by: Lijo Lazar Reviewed-by: Evan Quan Signed-off-by: Alex Deucher

drm/amdgpu: drop runtime pm disablement quirk on several sienna cichlid cards

2022-07-18T20:42:39Z

This quirk is not needed any more as it's fixed by bypassing SMU FW reloading in runtime resume. Signed-off-by: Guchun Chen Reviewed-by: Lijo Lazar Reviewed-by: Evan Quan Signed-off-by: Alex Deucher

drm/amdgpu: introduce runtime pm mode

2022-07-18T20:42:39Z

It can benefit code consistency in future. Suggested-by: Lijo Lazar Signed-off-by: Guchun Chen Reviewed-by: Lijo Lazar Reviewed-by: Evan Quan Signed-off-by: Alex Deucher

drm/amdgpu: Fix GTT size reporting in amdgpu_ioctl

2022-06-15T01:38:40Z

The commit below changed the TTM manager size unit from pages to bytes, but failed to adjust the corresponding calculations in amdgpu_ioctl. Fixes: dfa714b88eb0 ("drm/amdgpu: remove GTT accounting v2") Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1930 Bug: https://gitlab.freedesktop.org/mesa/mesa/-/issues/6642 Tested-by: Martin Roukala Tested-by: Mike Lothian Reviewed-by: Christian König Signed-off-by: Michel Dänzer Signed-off-by: Alex Deucher

drm/amdgpu: cleanup ctx implementation

2022-05-26T18:56:31Z

Let each context have a pointer to the ctx manager and properly initialize the adev pointer inside the context manager. Reduce the BUG_ON() in amdgpu_ctx_add_fence() into a WARN_ON() and directly return the sequence number instead of writing into a parmeter. Signed-off-by: Christian König Reviewed-by: Shashank Sharma Signed-off-by: Alex Deucher

Revert "drm/amdgpu: disable runpm if we are the primary adapter"

2022-05-05T20:50:00Z

This reverts commit b95dc06af3e683d6b7ddbbae178b2b2a21ee8b2b. This workaround is no longer necessary. We have a better workaround in commit f95af4a9236695 ("drm/amdgpu: don't runtime suspend if there are displays attached (v3)"). Reviewed-by: Javier Martinez Canillas Acked-by: Daniel Vetter Signed-off-by: Alex Deucher

drm/amdgpu: disable runtime pm on several sienna cichlid cards(v2)

2022-04-28T21:46:42Z

Disable runtime power management on several sienna cichlid cards, otherwise SMU will possibly fail to be resumed from runtime suspend. Will drop this after a clean solution between kernel driver and SMU FW is available. amdgpu 0000:63:00.0: amdgpu: GECC is enabled amdgpu 0000:63:00.0: amdgpu: SECUREDISPLAY: securedisplay ta ucode is not available amdgpu 0000:63:00.0: amdgpu: SMU is resuming... amdgpu 0000:63:00.0: amdgpu: SMU: I'm not done with your command: SMN_C2PMSG_66:0x0000000E SMN_C2PMSG_82:0x00000080 amdgpu 0000:63:00.0: amdgpu: Failed to SetDriverDramAddr! amdgpu 0000:63:00.0: amdgpu: Failed to setup smc hw! [drm:amdgpu_device_ip_resume_phase2 [amdgpu]] *ERROR* resume of IP block failed -62 amdgpu 0000:63:00.0: amdgpu: amdgpu_device_ip_resume failed (-62) v2: seperate to a function. Signed-off-by: Guchun Chen Reviewed-by: Evan Quan Signed-off-by: Alex Deucher

Merge tag 'drm-misc-next-2022-02-23' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2022-02-24T19:50:18Z

drm-misc-next for v5.18: UAPI Changes: Cross-subsystem Changes: - Split out panel-lvds and lvds dt bindings . - Put yes/no on/off disabled/enabled strings in linux/string_helpers.h and use it in drivers and tomoyo. - Clarify dma_fence_chain and dma_fence_array should never include eachother. - Flatten chains in syncobj's. - Don't double add in fbdev/defio when page is already enlisted. - Don't sort deferred-I/O pages by default in fbdev. Core Changes: - Fix missing pm_runtime_put_sync in bridge. - Set modifier support to only linear fb modifier if drivers don't advertise support. - As a result, we remove allow_fb_modifiers. - Add missing clear for EDID Deep Color Modes in drm_reset_display_info. - Assorted documentation updates. - Warn once in drm_clflush if there is no arch support. - Add missing select for dp helper in drm_panel_edp. - Assorted small fixes. - Improve fb-helper's clipping handling. - Don't dump shmem mmaps in a core dump. - Add accounting to ttm resource manager, and use it in amdgpu. - Allow querying the detected eDP panel through debugfs. - Add helpers for xrgb8888 to 8 and 1 bits gray. - Improve drm's buddy allocator. - Add selftests for the buddy allocator. Driver Changes: - Add support for nomodeset to a lot of drm drivers. - Use drm_module_*_driver in a lot of drm drivers. - Assorted small fixes to bridge/lt9611, v3d, vc4, vmwgfx, mxsfb, nouveau, bridge/dw-hdmi, panfrost, lima, ingenic, sprd, bridge/anx7625, ti-sn65dsi86. - Add bridge/it6505. - Create DP and DVI-I connectors in ast. - Assorted nouveau backlight fixes. - Rework amdgpu reset handling. - Add dt bindings for ingenic,jz4780-dw-hdmi. - Support reading edid through aux channel in ingenic. - Add a drm driver for Solomon SSD130x OLED displays. - Add simple support for sharp LQ140M1JW46. - Add more panels to nt35560. Signed-off-by: Dave Airlie From: Maarten Lankhorst Link: https://patchwork.freedesktop.org/patch/msgid/686ec871-e77f-c230-22e5-9e3bb80f064a@linux.intel.com

drm/amdgpu: remove VRAM accounting v2

2022-02-14T14:05:39Z

This is provided by TTM now. Also switch man->size to bytes instead of pages and fix the double printing of size and usage in debugfs. v2: fix size checking as well Signed-off-by: Christian König Tested-by: Bas Nieuwenhuizen Reviewed-by: Matthew Auld Link: https://patchwork.freedesktop.org/patch/msgid/20220214093439.2989-8-christian.koenig@amd.com