drm/amd/display: Do not clear GPINT register when releasing DMUB from reset

From Aurabindo Pillai
7bba2e5e096e005f9ea5dba85a224caf9e80909f in linux-6.1.y/6.1.29
99d92eaca5d915763b240aae24669f5bf3227ecf in mainline linux

diff --git a/sys/dev/pci/drm/amd/display/dmub/src/dmub_dcn32.c b/sys/dev/pci/drm/amd/display/dmub/src/dmub_dcn32.c
index b0adbf7..9c20516 100644 (file)
--- a/sys/dev/pci/drm/amd/display/dmub/src/dmub_dcn32.c
+++ b/sys/dev/pci/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);