[PATCH 47/66] drm/amd/display: Do not clear GPINT register when releasing DMUB from reset

[Qingqing Zhuo]

From: Aurabindo Pillai <aurabindo.pil...@amd.com>

[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 <sunpeng...@amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pil...@amd.com>
---
 drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c | 1 -
 1 file changed, 1 deletion(-)

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);
-- 
2.34.1