mirror of
https://github.com/torvalds/linux.git
synced 2026-05-23 06:31:58 +02:00
Revert "drm/amdgpu: change the reference clock for raven/raven2"
This reverts commit fbc24293ca.
This results in inconsistent timing reported via asynchronous
GPU queries.
Link: https://lists.freedesktop.org/archives/amd-gfx/2023-May/093731.html
Cc: Jesse.Zhang@amd.com
Cc: michel@daenzer.net
Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
parent
3898c8fc42
commit
a15a77c8e6
|
|
@ -325,10 +325,11 @@ static u32 soc15_get_xclk(struct amdgpu_device *adev)
|
|||
u32 reference_clock = adev->clock.spll.reference_freq;
|
||||
|
||||
if (adev->ip_versions[MP1_HWIP][0] == IP_VERSION(12, 0, 0) ||
|
||||
adev->ip_versions[MP1_HWIP][0] == IP_VERSION(12, 0, 1) ||
|
||||
adev->ip_versions[MP1_HWIP][0] == IP_VERSION(10, 0, 0) ||
|
||||
adev->ip_versions[MP1_HWIP][0] == IP_VERSION(10, 0, 1))
|
||||
adev->ip_versions[MP1_HWIP][0] == IP_VERSION(12, 0, 1))
|
||||
return 10000;
|
||||
if (adev->ip_versions[MP1_HWIP][0] == IP_VERSION(10, 0, 0) ||
|
||||
adev->ip_versions[MP1_HWIP][0] == IP_VERSION(10, 0, 1))
|
||||
return reference_clock / 4;
|
||||
|
||||
return reference_clock;
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user