From: Jouni Högander Date: Tue, 27 Jan 2026 12:41:10 +0000 (+0200) Subject: drm/i915/psr: Add TRANS_PUSH register bit definition for PSR X-Git-Tag: v7.1-rc1~167^2~24^2~204 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=134f3c7022b5d3f129a62c3df5d126967227075e;p=thirdparty%2Flinux.git drm/i915/psr: Add TRANS_PUSH register bit definition for PSR Add TRANS_PUSH register bit LNL_TRANS_PUSH_PSR_PR_EN definition for PSR usage. v2: add bspec reference Bspec: 69984 Signed-off-by: Jouni Högander Reviewed-by: Ankit Nautiyal Link: https://patch.msgid.link/20260127124120.1069026-2-jouni.hogander@intel.com --- diff --git a/drivers/gpu/drm/i915/display/intel_vrr_regs.h b/drivers/gpu/drm/i915/display/intel_vrr_regs.h index 427ada0d3973b..9d4d6573a149c 100644 --- a/drivers/gpu/drm/i915/display/intel_vrr_regs.h +++ b/drivers/gpu/drm/i915/display/intel_vrr_regs.h @@ -165,6 +165,7 @@ #define TRANS_PUSH(display, trans) _MMIO_TRANS2((display), (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(display, trans) _MMIO_TRANS2((display), (trans), _TRANS_VRR_VSYNC_A)