diff options
| author | Jouni Högander <jouni.hogander@intel.com> | 2025-05-26 15:05:01 +0300 |
|---|---|---|
| committer | Jouni Högander <jouni.hogander@intel.com> | 2025-05-29 08:13:38 +0300 |
| commit | 07cc32ecc6f393f416589f90f30542bfa7a9891d (patch) | |
| tree | a611c51ed6e91d443f6c075f9c2090f1e0cea24b /include/drm/display | |
| parent | drm/i915: Indicate which pipe lied about its interrupts (diff) | |
| download | linux-07cc32ecc6f393f416589f90f30542bfa7a9891d.tar.gz linux-07cc32ecc6f393f416589f90f30542bfa7a9891d.zip | |
drm/panelreplay: Panel Replay capability DPCD register definitions
Add new definition for size of Panel Replay DPCD capability registers
area. Rename existing definitions to group capability registers together.
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Acked-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://lore.kernel.org/r/20250526120512.1702815-2-jouni.hogander@intel.com
Diffstat (limited to 'include/drm/display')
| -rw-r--r-- | include/drm/display/drm_dp.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h index 3001c0b6e7bb..3371e2edd9e9 100644 --- a/include/drm/display/drm_dp.h +++ b/include/drm/display/drm_dp.h @@ -547,16 +547,18 @@ /* DFP Capability Extension */ #define DP_DFP_CAPABILITY_EXTENSION_SUPPORT 0x0a3 /* 2.0 */ -#define DP_PANEL_REPLAY_CAP 0x0b0 /* DP 2.0 */ +#define DP_PANEL_REPLAY_CAP_SUPPORT 0x0b0 /* DP 2.0 */ # define DP_PANEL_REPLAY_SUPPORT (1 << 0) # define DP_PANEL_REPLAY_SU_SUPPORT (1 << 1) # define DP_PANEL_REPLAY_EARLY_TRANSPORT_SUPPORT (1 << 2) /* eDP 1.5 */ -#define DP_PANEL_PANEL_REPLAY_CAPABILITY 0xb1 -# define DP_PANEL_PANEL_REPLAY_SU_GRANULARITY_REQUIRED (1 << 5) +#define DP_PANEL_REPLAY_CAP_SIZE 7 -#define DP_PANEL_PANEL_REPLAY_X_GRANULARITY 0xb2 -#define DP_PANEL_PANEL_REPLAY_Y_GRANULARITY 0xb4 +#define DP_PANEL_REPLAY_CAP_CAPABILITY 0xb1 +# define DP_PANEL_REPLAY_SU_GRANULARITY_REQUIRED (1 << 5) + +#define DP_PANEL_REPLAY_CAP_X_GRANULARITY 0xb2 +#define DP_PANEL_REPLAY_CAP_Y_GRANULARITY 0xb4 /* Link Configuration */ #define DP_LINK_BW_SET 0x100 |