diff options
| author | Alex Deucher <alexdeucher@gmail.com> | 2011-03-02 20:07:29 -0500 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-03-03 11:50:59 +1000 |
| commit | fecf1d072f96114266ed3aae8c4fb93f9c179b00 (patch) | |
| tree | 82d312f3dc9019f03bcdbd84df9d242cdd811b54 /drivers/gpu/drm/radeon/radeon_kms.c | |
| parent | 9b8253ce204ad9fcd2aec315066492dfbc73e409 (diff) | |
| download | talos-obmc-linux-fecf1d072f96114266ed3aae8c4fb93f9c179b00.tar.gz talos-obmc-linux-fecf1d072f96114266ed3aae8c4fb93f9c179b00.zip | |
drm/radeon/kms: add gpu_init function for cayman
This may some work to get accel going.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_kms.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_kms.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c index 68a7b22c1fe9..bf7d4c061451 100644 --- a/drivers/gpu/drm/radeon/radeon_kms.c +++ b/drivers/gpu/drm/radeon/radeon_kms.c @@ -169,7 +169,9 @@ int radeon_info_ioctl(struct drm_device *dev, void *data, struct drm_file *filp) value = rdev->accel_working; break; case RADEON_INFO_TILING_CONFIG: - if (rdev->family >= CHIP_CEDAR) + if (rdev->family >= CHIP_CAYMAN) + value = rdev->config.cayman.tile_config; + else if (rdev->family >= CHIP_CEDAR) value = rdev->config.evergreen.tile_config; else if (rdev->family >= CHIP_RV770) value = rdev->config.rv770.tile_config; @@ -206,7 +208,10 @@ int radeon_info_ioctl(struct drm_device *dev, void *data, struct drm_file *filp) value = rdev->clock.spll.reference_freq * 10; break; case RADEON_INFO_NUM_BACKENDS: - if (rdev->family >= CHIP_CEDAR) + if (rdev->family >= CHIP_CAYMAN) + value = rdev->config.cayman.max_backends_per_se * + rdev->config.cayman.max_shader_engines; + else if (rdev->family >= CHIP_CEDAR) value = rdev->config.evergreen.max_backends; else if (rdev->family >= CHIP_RV770) value = rdev->config.rv770.max_backends; |
