[PATCH 02/15] Revert "drm/amd/display: increased min_dcfclk_mhz and min_fclk_mhz"

Aurabindo Pillai aurabindo.pillai at amd.com
Wed Feb 7 20:50:37 UTC 2024


From: Sohaib Nadeem <sohaib.nadeem at amd.com>

[why]:
This reverts commit 5abbfa320b88da6034fd4121fa68c2b0e15e97ac.

The commit caused corruption when running some applications in fullscreen

Reviewed-by: Alvin Lee <alvin.lee2 at amd.com>
Acked-by: Aurabindo Pillai <aurabindo.pillai at amd.com>
Signed-off-by: Sohaib Nadeem <sohaib.nadeem at amd.com>
---
 drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c
index ba76dd4a2ce2..a0a65e099104 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c
@@ -2760,7 +2760,7 @@ static int build_synthetic_soc_states(bool disable_dc_mode_overwrite, struct clk
 	struct _vcs_dpi_voltage_scaling_st entry = {0};
 	struct clk_limit_table_entry max_clk_data = {0};
 
-	unsigned int min_dcfclk_mhz = 399, min_fclk_mhz = 599;
+	unsigned int min_dcfclk_mhz = 199, min_fclk_mhz = 299;
 
 	static const unsigned int num_dcfclk_stas = 5;
 	unsigned int dcfclk_sta_targets[DC__VOLTAGE_STATES] = {199, 615, 906, 1324, 1564};
-- 
2.43.0



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