intel_extreme: also set hw_cdclk on Broadwell

this needed for dp aux before skylake, only for DP A (eDP). should help with #17771 Change-Id: I4bdcca1fdc05294fb5b56c5c96164b6936a5881e Reviewed-on: https://review.haiku-os.org/c/haiku/+/5355 Tested-by: Commit checker robot <[email protected]> Reviewed-by: Adrien Destugues <[email protected]>
2022-06-05 14:29:17 +00:00
parent e9e00b80c0
commit 85344c112c
2 changed files with 15 additions and 1 deletions
@@ -923,6 +923,8 @@ struct intel_brightness_legacy {
 #define LCPLL_CTL						0x130040
 #define LCPLL_CLK_FREQ_MASK				(3 << 26)
 #define LCPLL_CLK_FREQ_450				(0 << 26)
+#define LCPLL_CLK_FREQ_54O_BDW			(1 << 26)
+#define LCPLL_CLK_FREQ_337_5_BDW		(2 << 26)
 #define LCPLL_CD_SOURCE_FCLK			(1 << 21)

 // display