diff options
author | Alex Deucher <alexdeucher@gmail.com> | 2010-11-21 10:59:01 -0500 |
---|---|---|
committer | Dave Airlie <airlied@redhat.com> | 2010-11-21 20:51:08 -0500 |
commit | 6f34be50bd1bdd2ff3c955940e033a80d05f248a (patch) | |
tree | 7e9635a2e589cd3a49490a4656611c112e485059 /drivers/gpu/drm/radeon/evergreen_reg.h | |
parent | f5a8020903932624cf020dc72455a10a3e005087 (diff) |
drm/radeon/kms: add pageflip ioctl support (v3)
This adds support for dri2 pageflipping.
v2: precision updates from Mario Kleiner.
v3: Multihead fixes from Mario Kleiner; missing crtc offset
add note about update pending bit on pre-avivo chips
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Mario Kleiner <mario.kleiner@tuebingen.mpg.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/evergreen_reg.h')
-rw-r--r-- | drivers/gpu/drm/radeon/evergreen_reg.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/evergreen_reg.h b/drivers/gpu/drm/radeon/evergreen_reg.h index 2330f3a36fd5..c781c92c3451 100644 --- a/drivers/gpu/drm/radeon/evergreen_reg.h +++ b/drivers/gpu/drm/radeon/evergreen_reg.h | |||
@@ -105,6 +105,11 @@ | |||
105 | #define EVERGREEN_GRPH_Y_START 0x6830 | 105 | #define EVERGREEN_GRPH_Y_START 0x6830 |
106 | #define EVERGREEN_GRPH_X_END 0x6834 | 106 | #define EVERGREEN_GRPH_X_END 0x6834 |
107 | #define EVERGREEN_GRPH_Y_END 0x6838 | 107 | #define EVERGREEN_GRPH_Y_END 0x6838 |
108 | #define EVERGREEN_GRPH_UPDATE 0x6844 | ||
109 | # define EVERGREEN_GRPH_SURFACE_UPDATE_PENDING (1 << 2) | ||
110 | # define EVERGREEN_GRPH_UPDATE_LOCK (1 << 16) | ||
111 | #define EVERGREEN_GRPH_FLIP_CONTROL 0x6848 | ||
112 | # define EVERGREEN_GRPH_SURFACE_UPDATE_H_RETRACE_EN (1 << 0) | ||
108 | 113 | ||
109 | /* CUR blocks at 0x6998, 0x7598, 0x10198, 0x10d98, 0x11998, 0x12598 */ | 114 | /* CUR blocks at 0x6998, 0x7598, 0x10198, 0x10d98, 0x11998, 0x12598 */ |
110 | #define EVERGREEN_CUR_CONTROL 0x6998 | 115 | #define EVERGREEN_CUR_CONTROL 0x6998 |
@@ -178,6 +183,7 @@ | |||
178 | # define EVERGREEN_CRTC_DISP_READ_REQUEST_DISABLE (1 << 24) | 183 | # define EVERGREEN_CRTC_DISP_READ_REQUEST_DISABLE (1 << 24) |
179 | #define EVERGREEN_CRTC_STATUS 0x6e8c | 184 | #define EVERGREEN_CRTC_STATUS 0x6e8c |
180 | #define EVERGREEN_CRTC_STATUS_POSITION 0x6e90 | 185 | #define EVERGREEN_CRTC_STATUS_POSITION 0x6e90 |
186 | #define EVERGREEN_MASTER_UPDATE_MODE 0x6ef8 | ||
181 | #define EVERGREEN_CRTC_UPDATE_LOCK 0x6ed4 | 187 | #define EVERGREEN_CRTC_UPDATE_LOCK 0x6ed4 |
182 | 188 | ||
183 | #define EVERGREEN_DC_GPIO_HPD_MASK 0x64b0 | 189 | #define EVERGREEN_DC_GPIO_HPD_MASK 0x64b0 |