drm/amd/display: enable dcn_mem_pwr as golden setting updates

Enable dcn_mem_pwr as golden setting updates

Signed-off-by: Charlene Liu <charlene.liu@amd.com>
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
index 4e9ac051d3d82a4c307c1358bb604d84a645178a..fa8a73f6c8e316e82dbb9f028a70048fe90ca2f6 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
@@ -142,8 +142,7 @@ void dcn20_display_init(struct dc *dc)
        /* DCCG */
        dcn20_dccg_init(hws);
 
-       /* Disable all memory low power mode. All memories are enabled. */
-       REG_UPDATE(DC_MEM_GLOBAL_PWR_REQ_CNTL, DC_MEM_GLOBAL_PWR_REQ_DIS, 1);
+       REG_UPDATE(DC_MEM_GLOBAL_PWR_REQ_CNTL, DC_MEM_GLOBAL_PWR_REQ_DIS, 0);
 
        /* DCHUB/MMHUBBUB
         * set global timer refclk divider