drm/radeon/kms: add a radeon asic callback for mc idle
Required for future functionality. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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@ -33,7 +33,7 @@
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/* This files gather functions specifics to: r520,rv530,rv560,rv570,r580 */
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static int r520_mc_wait_for_idle(struct radeon_device *rdev)
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int r520_mc_wait_for_idle(struct radeon_device *rdev)
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{
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unsigned i;
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uint32_t tmp;
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@ -1206,6 +1206,8 @@ struct radeon_asic {
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void (*post_page_flip)(struct radeon_device *rdev, int crtc);
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/* wait for vblank */
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void (*wait_for_vblank)(struct radeon_device *rdev, int crtc);
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/* wait for mc_idle */
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int (*mc_wait_for_idle)(struct radeon_device *rdev);
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};
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/*
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@ -1695,6 +1697,7 @@ void radeon_ring_write(struct radeon_ring *ring, uint32_t v);
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#define radeon_page_flip(rdev, crtc, base) rdev->asic->page_flip((rdev), (crtc), (base))
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#define radeon_post_page_flip(rdev, crtc) rdev->asic->post_page_flip((rdev), (crtc))
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#define radeon_wait_for_vblank(rdev, crtc) rdev->asic->wait_for_vblank((rdev), (crtc))
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#define radeon_mc_wait_for_idle(rdev) rdev->asic->mc_wait_for_idle((rdev))
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/* Common functions */
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/* AGP */
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@ -179,6 +179,7 @@ static struct radeon_asic r100_asic = {
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.page_flip = &r100_page_flip,
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.post_page_flip = &r100_post_page_flip,
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.wait_for_vblank = &r100_wait_for_vblank,
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.mc_wait_for_idle = &r100_mc_wait_for_idle,
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};
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static struct radeon_asic r200_asic = {
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@ -231,6 +232,7 @@ static struct radeon_asic r200_asic = {
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.page_flip = &r100_page_flip,
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.post_page_flip = &r100_post_page_flip,
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.wait_for_vblank = &r100_wait_for_vblank,
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.mc_wait_for_idle = &r100_mc_wait_for_idle,
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};
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static struct radeon_asic r300_asic = {
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@ -284,6 +286,7 @@ static struct radeon_asic r300_asic = {
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.page_flip = &r100_page_flip,
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.post_page_flip = &r100_post_page_flip,
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.wait_for_vblank = &r100_wait_for_vblank,
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.mc_wait_for_idle = &r300_mc_wait_for_idle,
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};
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static struct radeon_asic r300_asic_pcie = {
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@ -336,6 +339,7 @@ static struct radeon_asic r300_asic_pcie = {
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.page_flip = &r100_page_flip,
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.post_page_flip = &r100_post_page_flip,
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.wait_for_vblank = &r100_wait_for_vblank,
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.mc_wait_for_idle = &r300_mc_wait_for_idle,
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};
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static struct radeon_asic r420_asic = {
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@ -389,6 +393,7 @@ static struct radeon_asic r420_asic = {
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.page_flip = &r100_page_flip,
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.post_page_flip = &r100_post_page_flip,
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.wait_for_vblank = &r100_wait_for_vblank,
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.mc_wait_for_idle = &r300_mc_wait_for_idle,
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};
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static struct radeon_asic rs400_asic = {
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@ -442,6 +447,7 @@ static struct radeon_asic rs400_asic = {
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.page_flip = &r100_page_flip,
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.post_page_flip = &r100_post_page_flip,
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.wait_for_vblank = &r100_wait_for_vblank,
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.mc_wait_for_idle = &rs400_mc_wait_for_idle,
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};
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static struct radeon_asic rs600_asic = {
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@ -495,6 +501,7 @@ static struct radeon_asic rs600_asic = {
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.page_flip = &rs600_page_flip,
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.post_page_flip = &rs600_post_page_flip,
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.wait_for_vblank = &avivo_wait_for_vblank,
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.mc_wait_for_idle = &rs600_mc_wait_for_idle,
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};
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static struct radeon_asic rs690_asic = {
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@ -548,6 +555,7 @@ static struct radeon_asic rs690_asic = {
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.page_flip = &rs600_page_flip,
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.post_page_flip = &rs600_post_page_flip,
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.wait_for_vblank = &avivo_wait_for_vblank,
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.mc_wait_for_idle = &rs690_mc_wait_for_idle,
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};
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static struct radeon_asic rv515_asic = {
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@ -601,6 +609,7 @@ static struct radeon_asic rv515_asic = {
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.page_flip = &rs600_page_flip,
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.post_page_flip = &rs600_post_page_flip,
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.wait_for_vblank = &avivo_wait_for_vblank,
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.mc_wait_for_idle = &rv515_mc_wait_for_idle,
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};
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static struct radeon_asic r520_asic = {
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@ -654,6 +663,7 @@ static struct radeon_asic r520_asic = {
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.page_flip = &rs600_page_flip,
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.post_page_flip = &rs600_post_page_flip,
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.wait_for_vblank = &avivo_wait_for_vblank,
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.mc_wait_for_idle = &r520_mc_wait_for_idle,
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};
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static struct radeon_asic r600_asic = {
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@ -706,6 +716,7 @@ static struct radeon_asic r600_asic = {
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.page_flip = &rs600_page_flip,
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.post_page_flip = &rs600_post_page_flip,
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.wait_for_vblank = &avivo_wait_for_vblank,
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.mc_wait_for_idle = &r600_mc_wait_for_idle,
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};
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static struct radeon_asic rs780_asic = {
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@ -758,6 +769,7 @@ static struct radeon_asic rs780_asic = {
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.page_flip = &rs600_page_flip,
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.post_page_flip = &rs600_post_page_flip,
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.wait_for_vblank = &avivo_wait_for_vblank,
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.mc_wait_for_idle = &r600_mc_wait_for_idle,
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};
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static struct radeon_asic rv770_asic = {
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@ -810,6 +822,7 @@ static struct radeon_asic rv770_asic = {
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.page_flip = &rv770_page_flip,
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.post_page_flip = &rs600_post_page_flip,
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.wait_for_vblank = &avivo_wait_for_vblank,
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.mc_wait_for_idle = &r600_mc_wait_for_idle,
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};
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static struct radeon_asic evergreen_asic = {
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@ -862,6 +875,7 @@ static struct radeon_asic evergreen_asic = {
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.page_flip = &evergreen_page_flip,
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.post_page_flip = &evergreen_post_page_flip,
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.wait_for_vblank = &dce4_wait_for_vblank,
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.mc_wait_for_idle = &evergreen_mc_wait_for_idle,
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};
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static struct radeon_asic sumo_asic = {
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@ -914,6 +928,7 @@ static struct radeon_asic sumo_asic = {
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.page_flip = &evergreen_page_flip,
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.post_page_flip = &evergreen_post_page_flip,
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.wait_for_vblank = &dce4_wait_for_vblank,
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.mc_wait_for_idle = &evergreen_mc_wait_for_idle,
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};
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static struct radeon_asic btc_asic = {
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@ -966,6 +981,7 @@ static struct radeon_asic btc_asic = {
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.page_flip = &evergreen_page_flip,
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.post_page_flip = &evergreen_post_page_flip,
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.wait_for_vblank = &dce4_wait_for_vblank,
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.mc_wait_for_idle = &evergreen_mc_wait_for_idle,
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};
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static const struct radeon_vm_funcs cayman_vm_funcs = {
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@ -1041,6 +1057,7 @@ static struct radeon_asic cayman_asic = {
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.page_flip = &evergreen_page_flip,
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.post_page_flip = &evergreen_post_page_flip,
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.wait_for_vblank = &dce4_wait_for_vblank,
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.mc_wait_for_idle = &evergreen_mc_wait_for_idle,
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};
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int radeon_asic_init(struct radeon_device *rdev)
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@ -140,6 +140,7 @@ extern void r100_pre_page_flip(struct radeon_device *rdev, int crtc);
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extern u32 r100_page_flip(struct radeon_device *rdev, int crtc, u64 crtc_base);
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extern void r100_post_page_flip(struct radeon_device *rdev, int crtc);
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extern void r100_wait_for_vblank(struct radeon_device *rdev, int crtc);
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extern int r100_mc_wait_for_idle(struct radeon_device *rdev);
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/*
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* r200,rv250,rs300,rv280
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@ -177,6 +178,7 @@ extern int rv370_pcie_gart_init(struct radeon_device *rdev);
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extern void rv370_pcie_gart_fini(struct radeon_device *rdev);
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extern int rv370_pcie_gart_enable(struct radeon_device *rdev);
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extern void rv370_pcie_gart_disable(struct radeon_device *rdev);
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extern int r300_mc_wait_for_idle(struct radeon_device *rdev);
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/*
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* r420,r423,rv410
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@ -207,6 +209,7 @@ int rs400_gart_enable(struct radeon_device *rdev);
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void rs400_gart_adjust_size(struct radeon_device *rdev);
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void rs400_gart_disable(struct radeon_device *rdev);
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void rs400_gart_fini(struct radeon_device *rdev);
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extern int rs400_mc_wait_for_idle(struct radeon_device *rdev);
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/*
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* rs600.
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@ -238,6 +241,7 @@ extern u32 rs600_page_flip(struct radeon_device *rdev, int crtc, u64 crtc_base);
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extern void rs600_post_page_flip(struct radeon_device *rdev, int crtc);
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void rs600_set_safe_registers(struct radeon_device *rdev);
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extern void avivo_wait_for_vblank(struct radeon_device *rdev, int crtc);
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extern int rs600_mc_wait_for_idle(struct radeon_device *rdev);
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/*
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* rs690,rs740
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@ -252,6 +256,7 @@ void rs690_bandwidth_update(struct radeon_device *rdev);
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void rs690_line_buffer_adjust(struct radeon_device *rdev,
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struct drm_display_mode *mode1,
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struct drm_display_mode *mode2);
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extern int rs690_mc_wait_for_idle(struct radeon_device *rdev);
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/*
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* rv515
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@ -279,13 +284,14 @@ void rv515_mc_stop(struct radeon_device *rdev, struct rv515_mc_save *save);
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void rv515_mc_resume(struct radeon_device *rdev, struct rv515_mc_save *save);
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void rv515_clock_startup(struct radeon_device *rdev);
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void rv515_debugfs(struct radeon_device *rdev);
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int rv515_mc_wait_for_idle(struct radeon_device *rdev);
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/*
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* r520,rv530,rv560,rv570,r580
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*/
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int r520_init(struct radeon_device *rdev);
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int r520_resume(struct radeon_device *rdev);
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int r520_mc_wait_for_idle(struct radeon_device *rdev);
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/*
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* r600,rv610,rv630,rv620,rv635,rv670,rs780,rs880
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void r600_kms_blit_copy(struct radeon_device *rdev,
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u64 src_gpu_addr, u64 dst_gpu_addr,
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unsigned num_gpu_pages);
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int r600_mc_wait_for_idle(struct radeon_device *rdev);
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/*
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* rv770,rv730,rv710,rv740
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extern void dce4_wait_for_vblank(struct radeon_device *rdev, int crtc);
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void evergreen_disable_interrupt_state(struct radeon_device *rdev);
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int evergreen_blit_init(struct radeon_device *rdev);
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int evergreen_mc_wait_for_idle(struct radeon_device *rdev);
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/*
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* cayman
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@ -31,7 +31,7 @@
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#include "atom.h"
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#include "rs690d.h"
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static int rs690_mc_wait_for_idle(struct radeon_device *rdev)
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int rs690_mc_wait_for_idle(struct radeon_device *rdev)
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{
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unsigned i;
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uint32_t tmp;
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