diff options
| author | Vandita Kulkarni <vandita.kulkarni@intel.com> | 2021-10-19 20:44:32 +0530 |
|---|---|---|
| committer | Vandita Kulkarni <vandita.kulkarni@intel.com> | 2021-11-15 11:15:04 +0530 |
| commit | 6f07707fa09e1dc58c431d57c25ef2e68b9bec47 (patch) | |
| tree | 8d2e0278da0ce2be471221ee17037326ff7ed3d6 /drivers/gpu/drm/i915/display/icl_dsi.c | |
| parent | 2a2d23b68c4e4cd71c9999ea8b8608700c3f9ead (diff) | |
drm/i915/dsi/xelpd: Fix the bit mask for wakeup GB
v2: Fix the typo, move out the hardcoding from
macro(Jani, Ville)
Fixes: f87c46c43175 ("drm/i915/dsi/xelpd: Add WA to program LP to HS wakeup guardband")
Signed-off-by: Vandita Kulkarni <vandita.kulkarni@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211019151435.20477-2-vandita.kulkarni@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/icl_dsi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/icl_dsi.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/icl_dsi.c b/drivers/gpu/drm/i915/display/icl_dsi.c index c05fb861f10c..edc38fbd2545 100644 --- a/drivers/gpu/drm/i915/display/icl_dsi.c +++ b/drivers/gpu/drm/i915/display/icl_dsi.c @@ -1269,7 +1269,8 @@ static void adlp_set_lp_hs_wakeup_gb(struct intel_encoder *encoder) if (DISPLAY_VER(i915) == 13) { for_each_dsi_port(port, intel_dsi->ports) intel_de_rmw(i915, TGL_DSI_CHKN_REG(port), - TGL_DSI_CHKN_LSHS_GB, 0x4); + TGL_DSI_CHKN_LSHS_GB_MASK, + TGL_DSI_CHKN_LSHS_GB(4)); } } |