diff options
| author | Aurabindo Pillai <[email protected]> | 2023-04-06 15:48:48 -0400 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2023-04-21 08:49:37 -0400 |
| commit | 8fa33bd8d327ae2f9b602cd883f32efc4662bea0 (patch) | |
| tree | 7fbb59487f6bd0321cb1f27b93ecc1c5cb8d3edb | |
| parent | 948ca54c424be395402624ca0e21ad5ddf77cb6a (diff) | |
drm/amd/display: Do not clear GPINT register when releasing DMUB from reset
[Why & How]
There's no need to clear GPINT register for DMUB
when releasing it from reset. Fix that.
Fixes: ac2e555e0a7f ("drm/amd/display: Add DMCUB source files and changes for DCN32/321")
Reviewed-by: Leo Li <[email protected]>
Signed-off-by: Aurabindo Pillai <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c index b45ac31ba555..a7d5607459ed 100644 --- a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c +++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c @@ -137,7 +137,6 @@ void dmub_dcn32_reset(struct dmub_srv *dmub) void dmub_dcn32_reset_release(struct dmub_srv *dmub) { - REG_WRITE(DMCUB_GPINT_DATAIN1, 0); REG_UPDATE(MMHUBBUB_SOFT_RESET, DMUIF_SOFT_RESET, 0); REG_WRITE(DMCUB_SCRATCH15, dmub->psp_version & 0x001100FF); REG_UPDATE_2(DMCUB_CNTL, DMCUB_ENABLE, 1, DMCUB_TRACEPORT_EN, 1); |