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drm/i915: Add VRR_CTL_LINE_COUNT field to VRR_CTL register def

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VRR_CTL register only had a GENMASK but no field prep
define for TRANS_VRR_CTL_LINE_COUNT field so add that

Cc: Aditya Swarup <aditya.swarup@intel.com>
Signed-off-by: Manasi Navare <manasi.d.navare@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201202182727.26158-1-manasi.d.navare@intel.com
This commit is contained in:
Manasi Navare 2020-12-02 10:27:27 -08:00
parent cf977e1861
commit 97ffcd0d1e
1 changed files with 1 additions and 0 deletions
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drivers/gpu/drm/i915/i915_reg.h
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@ -4352,6 +4352,7 @@ enum {
#define VRR_CTL_IGN_MAX_SHIFT REG_BIT(30)
#define VRR_CTL_FLIP_LINE_EN REG_BIT(29)
#define VRR_CTL_LINE_COUNT_MASK REG_GENMASK(10, 3)
#define VRR_CTL_LINE_COUNT(x) REG_FIELD_PREP(VRR_CTL_LINE_COUNT_MASK, (x))
#define VRR_CTL_SW_FULLLINE_COUNT REG_BIT(0)
#define _TRANS_VRR_VMAX_A 0x60424