linux/drivers/gpu/drm/amd/amdgpu/amdgpu.h, branch v5.19

drm/amd: Don't reset dGPUs if the system is going to s2idle

2022-05-18T19:20:18Z

An A+A configuration on ASUS ROG Strix G513QY proves that the ASIC reset for handling aborted suspend can't work with s2idle. This functionality was introduced in commit daf8de0874ab5b ("drm/amdgpu: always reset the asic in suspend (v2)"). A few other commits have gone on top of the ASIC reset, but this still doesn't work on the A+A configuration in s2idle. Avoid doing the reset on dGPUs specifically when using s2idle. Fixes: daf8de0874ab5b ("drm/amdgpu: always reset the asic in suspend (v2)") Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2008 Reviewed-by: Alex Deucher Signed-off-by: Mario Limonciello Signed-off-by: Alex Deucher

drm/amdgpu: add lsdma block

2022-05-10T21:53:11Z

Add Light SDMA (LSDMA) block and related function. LSDMA is a small instance of SDMA mainly for kernel driver use. Signed-off-by: Likun Gao Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amdgpu/psp: Add vbflash sysfs interface support

2022-05-10T21:53:10Z

Add sysfs interface to copy VBIOS. v2: squash in fix for proper vmalloc API (Alex) Signed-off-by: Andrey Grodzovsky Signed-off-by: Likun Gao Reviewed-by: Hawking Zhang 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: add mes_kiq module parameter v2

2022-05-04T14:43:49Z

mes_kiq parameter is used to enable mes kiq pipe. This module parameter is unneccessary or enabled by default in final version. v2: reword commit message. Signed-off-by: Jack Xiao Acked-by: Christian König Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amdgpu: add the per-context meta data v3

2022-05-04T14:03:17Z

The per-context meta data is a per-context data structure associated with a mes-managed hardware ring, which includes MCBP CSA, ring buffer and etc. v2: fix typo v3: a. use structure instead of typedef b. move amdgpu_mes_ctx_get_offs_* to amdgpu_ring.h c. use __aligned to make alignement Signed-off-by: Jack Xiao Acked-by: Christian König Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amdgpu: define MQD abstract layer for hw ip

2022-05-04T14:03:11Z

Define MQD abstract layer for hw ip, for the passing mqd configuration not only from ring but more sources, like user queue. Signed-off-by: Jack Xiao Acked-by: Christian König Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amdgpu: add tracking for the enablement of SCPM

2022-05-04T13:56:51Z

Add parmeter to shows whether SCPM feature is enabled or not, and whether is valid. Signed-off-by: Likun Gao Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amdgpu: add hdp version 6 functions

2022-05-04T13:53:58Z

Unify hdp related function into hdp structure for hdp version 6. V2: Remove hdp invalidate function as hdp v6 doesn't have read cache. Signed-off-by: Likun Gao Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amdgpu: add function to decode ip version

2022-04-28T21:46:28Z

Add function to decode IP version. Signed-off-by: Likun Gao Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher