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| author | Alex Deucher <alexdeucher@gmail.com> | 2010-03-24 18:36:43 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-04-09 02:16:04 +0200 |
| commit | fe251e2fffa1ebc17c8e6e895b0374ae4e732fa5 (patch) | |
| tree | 995060a10005d4a284bebcd0412fabfd0805de89 /drivers/gpu/drm/radeon/radeon.h | |
| parent | drm/radeon/kms/evergreen: implement gfx init (diff) | |
| download | linux-fe251e2fffa1ebc17c8e6e895b0374ae4e732fa5.tar.xz linux-fe251e2fffa1ebc17c8e6e895b0374ae4e732fa5.zip | |
drm/radeon/kms/evergreen: setup and enable the CP
The command processor (CP) fetches command buffers and
feeds the GPU. This patch requires the evergreen
family me and pfp ucode files.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index a77a86203996..acf21d7e3cb2 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -1300,6 +1300,7 @@ extern void rs690_line_buffer_adjust(struct radeon_device *rdev, extern void r600_vram_gtt_location(struct radeon_device *rdev, struct radeon_mc *mc); extern bool r600_card_posted(struct radeon_device *rdev); extern void r600_cp_stop(struct radeon_device *rdev); +extern int r600_cp_start(struct radeon_device *rdev); extern void r600_ring_init(struct radeon_device *rdev, unsigned ring_size); extern int r600_cp_resume(struct radeon_device *rdev); extern void r600_cp_fini(struct radeon_device *rdev); @@ -1340,6 +1341,9 @@ extern void r600_hdmi_update_audio_settings(struct drm_encoder *encoder, uint8_t status_bits, uint8_t category_code); +extern void r700_cp_stop(struct radeon_device *rdev); +extern void r700_cp_fini(struct radeon_device *rdev); + /* evergreen */ struct evergreen_mc_save { u32 vga_control[6]; |