diff options
| author | Alex Deucher <alexdeucher@gmail.com> | 2008-07-16 03:14:06 -0400 |
|---|---|---|
| committer | Pierre Ossman <pierre@ossman.eu> | 2008-12-04 21:49:52 +0100 |
| commit | 4d98acbca2e630056bf56cdcd0e23007fded2ced (patch) | |
| tree | a574724160c84f68601072fb25e7507653da3ce6 /src/radeon_reg.h | |
| parent | 82d67b70d0fb747cf7b1eb0b64244ae56cb84572 (diff) | |
First pass at tear-free accel
if the dest pixmap is the front buffer, stall the pipe
until the vline is outside the active area.
For EXA, pick crtc based on the larger mode area;
ideally we'd have one pixmap per crtc.
For Xv, use dst window area to determine crtc.
Diffstat (limited to 'src/radeon_reg.h')
| -rw-r--r-- | src/radeon_reg.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/radeon_reg.h b/src/radeon_reg.h index 672d1b59..bcb83ea4 100644 --- a/src/radeon_reg.h +++ b/src/radeon_reg.h @@ -401,6 +401,9 @@ # define RADEON_CRTC_H_CUTOFF_ACTIVE_EN (1<<4) # define RADEON_CRTC_V_CUTOFF_ACTIVE_EN (1<<5) #define RADEON_CRTC_GUI_TRIG_VLINE 0x0218 +# define RADEON_CRTC_GUI_TRIG_VLINE_START_SHIFT 0 +# define RADEON_CRTC_GUI_TRIG_VLINE_END_SHIFT 16 +# define RADEON_CRTC_GUI_TRIG_VLINE_INV (1 << 15) #define RADEON_CRTC_H_SYNC_STRT_WID 0x0204 # define RADEON_CRTC_H_SYNC_STRT_PIX (0x07 << 0) # define RADEON_CRTC_H_SYNC_STRT_CHAR (0x3ff << 3) @@ -3619,6 +3622,10 @@ #define AVIVO_D1MODE_DATA_FORMAT 0x6528 # define AVIVO_D1MODE_INTERLEAVE_EN (1 << 0) #define AVIVO_D1MODE_DESKTOP_HEIGHT 0x652c +#define AVIVO_D1MODE_VLINE_START_END 0x6538 +# define AVIVO_D1MODE_VLINE_START_SHIFT 0 +# define AVIVO_D1MODE_VLINE_END_SHIFT 16 +# define AVIVO_D1MODE_VLINE_INV (1 << 31) #define AVIVO_D1MODE_VIEWPORT_START 0x6580 #define AVIVO_D1MODE_VIEWPORT_SIZE 0x6584 #define AVIVO_D1MODE_EXT_OVERSCAN_LEFT_RIGHT 0x6588 |