diff mbox series

[v2,1/7] drm/i915/psr: Add TRANS_PUSH register bit definition for PSR

Message ID 20241101062728.3865980-2-jouni.hogander@intel.com (mailing list archive)
State New
Headers show
Series Use trans push mechanism to generate frame change event | expand

Commit Message

Jouni Högander Nov. 1, 2024, 6:27 a.m. UTC 
Add TRANS_PUSH register bit LNL_TRANS_PUSH_PSR_PR_EN definition for PSR
usage.

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
---
 drivers/gpu/drm/i915/display/intel_vrr_regs.h | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/drivers/gpu/drm/i915/display/intel_vrr_regs.h b/drivers/gpu/drm/i915/display/intel_vrr_regs.h
index 6ed0e0dc97e7..50540eac61a3 100644
--- a/drivers/gpu/drm/i915/display/intel_vrr_regs.h
+++ b/drivers/gpu/drm/i915/display/intel_vrr_regs.h
@@ -100,6 +100,7 @@ 
 #define TRANS_PUSH(dev_priv, trans)		_MMIO_TRANS2(dev_priv, trans, _TRANS_PUSH_A)
 #define  TRANS_PUSH_EN				REG_BIT(31)
 #define  TRANS_PUSH_SEND			REG_BIT(30)
+#define  LNL_TRANS_PUSH_PSR_PR_EN		REG_BIT(16)
 
 #define _TRANS_VRR_VSYNC_A			0x60078
 #define TRANS_VRR_VSYNC(dev_priv, trans)	_MMIO_TRANS2(dev_priv, trans, _TRANS_VRR_VSYNC_A)