diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/gpu/drm/radeon/cik.c | 3 | ||||
-rw-r--r-- | drivers/gpu/drm/radeon/evergreen.c | 3 | ||||
-rw-r--r-- | drivers/gpu/drm/radeon/ni.c | 3 | ||||
-rw-r--r-- | drivers/gpu/drm/radeon/r600.c | 33 | ||||
-rw-r--r-- | drivers/gpu/drm/radeon/radeon.h | 1 | ||||
-rw-r--r-- | drivers/gpu/drm/radeon/radeon_asic.c | 12 | ||||
-rw-r--r-- | drivers/gpu/drm/radeon/radeon_asic.h | 6 | ||||
-rw-r--r-- | drivers/gpu/drm/radeon/radeon_ring.c | 2 | ||||
-rw-r--r-- | drivers/gpu/drm/radeon/rv770.c | 3 | ||||
-rw-r--r-- | drivers/gpu/drm/radeon/si.c | 3 |
10 files changed, 38 insertions, 31 deletions
diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c index e661aec734b..ce7036ae9f5 100644 --- a/drivers/gpu/drm/radeon/cik.c +++ b/drivers/gpu/drm/radeon/cik.c @@ -7705,8 +7705,7 @@ static int cik_startup(struct radeon_device *rdev) ring = &rdev->ring[R600_RING_TYPE_UVD_INDEX]; if (ring->ring_size) { - r = radeon_ring_init(rdev, ring, ring->ring_size, - R600_WB_UVD_RPTR_OFFSET, + r = radeon_ring_init(rdev, ring, ring->ring_size, 0, UVD_RBC_RB_RPTR, UVD_RBC_RB_WPTR, 0, 0xfffff, RADEON_CP_PACKET2); if (!r) diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c index 710c1d4ae5d..2139f6c6434 100644 --- a/drivers/gpu/drm/radeon/evergreen.c +++ b/drivers/gpu/drm/radeon/evergreen.c @@ -5291,8 +5291,7 @@ static int evergreen_startup(struct radeon_device *rdev) ring = &rdev->ring[R600_RING_TYPE_UVD_INDEX]; if (ring->ring_size) { - r = radeon_ring_init(rdev, ring, ring->ring_size, - R600_WB_UVD_RPTR_OFFSET, + r = radeon_ring_init(rdev, ring, ring->ring_size, 0, UVD_RBC_RB_RPTR, UVD_RBC_RB_WPTR, 0, 0xfffff, RADEON_CP_PACKET2); if (!r) diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c index bc298a3500a..f543f4ca4dd 100644 --- a/drivers/gpu/drm/radeon/ni.c +++ b/drivers/gpu/drm/radeon/ni.c @@ -2225,8 +2225,7 @@ static int cayman_startup(struct radeon_device *rdev) ring = &rdev->ring[R600_RING_TYPE_UVD_INDEX]; if (ring->ring_size) { - r = radeon_ring_init(rdev, ring, ring->ring_size, - R600_WB_UVD_RPTR_OFFSET, + r = radeon_ring_init(rdev, ring, ring->ring_size, 0, UVD_RBC_RB_RPTR, UVD_RBC_RB_WPTR, 0, 0xfffff, RADEON_CP_PACKET2); if (!r) diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c index 8a600153ef6..c1b0aba4431 100644 --- a/drivers/gpu/drm/radeon/r600.c +++ b/drivers/gpu/drm/radeon/r600.c @@ -2623,31 +2623,38 @@ void r600_dma_fini(struct radeon_device *rdev) /* * UVD */ +uint32_t r600_uvd_get_rptr(struct radeon_device *rdev, + struct radeon_ring *ring) +{ + return RREG32(UVD_RBC_RB_RPTR); +} + +uint32_t r600_uvd_get_wptr(struct radeon_device *rdev, + struct radeon_ring *ring) +{ + return RREG32(UVD_RBC_RB_WPTR); +} + +void r600_uvd_set_wptr(struct radeon_device *rdev, + struct radeon_ring *ring) +{ + WREG32(UVD_RBC_RB_WPTR, ring->wptr); +} + static int r600_uvd_rbc_start(struct radeon_device *rdev, bool ring_test) { struct radeon_ring *ring = &rdev->ring[R600_RING_TYPE_UVD_INDEX]; - uint64_t rptr_addr; uint32_t rb_bufsz, tmp; int r; - rptr_addr = rdev->wb.gpu_addr + R600_WB_UVD_RPTR_OFFSET; - - if (upper_32_bits(rptr_addr) != upper_32_bits(ring->gpu_addr)) { - DRM_ERROR("UVD ring and rptr not in the same 4GB segment!\n"); - return -EINVAL; - } - /* force RBC into idle state */ WREG32(UVD_RBC_RB_CNTL, 0x11010101); /* Set the write pointer delay */ WREG32(UVD_RBC_RB_WPTR_CNTL, 0); - /* set the wb address */ - WREG32(UVD_RBC_RB_RPTR_ADDR, rptr_addr >> 2); - /* programm the 4GB memory segment for rptr and ring buffer */ - WREG32(UVD_LMI_EXT40_ADDR, upper_32_bits(rptr_addr) | + WREG32(UVD_LMI_EXT40_ADDR, upper_32_bits(ring->gpu_addr) | (0x7 << 16) | (0x1 << 31)); /* Initialize the ring buffer's read and write pointers */ @@ -2662,7 +2669,7 @@ static int r600_uvd_rbc_start(struct radeon_device *rdev, bool ring_test) /* Set ring buffer size */ rb_bufsz = drm_order(ring->ring_size); rb_bufsz = (0x1 << 8) | rb_bufsz; - WREG32(UVD_RBC_RB_CNTL, rb_bufsz); + WREG32_P(UVD_RBC_RB_CNTL, rb_bufsz, ~0x11f1f); if (ring_test) { ring->ready = true; diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index b26a20fe285..2eab174bf22 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -1027,7 +1027,6 @@ struct radeon_wb { #define R600_WB_DMA_RPTR_OFFSET 1792 #define R600_WB_IH_WPTR_OFFSET 2048 #define CAYMAN_WB_DMA1_RPTR_OFFSET 2304 -#define R600_WB_UVD_RPTR_OFFSET 2560 #define R600_WB_EVENT_OFFSET 3072 #define CIK_WB_CP1_WPTR_OFFSET 3328 #define CIK_WB_CP2_WPTR_OFFSET 3584 diff --git a/drivers/gpu/drm/radeon/radeon_asic.c b/drivers/gpu/drm/radeon/radeon_asic.c index 012fe7218c7..7432247a812 100644 --- a/drivers/gpu/drm/radeon/radeon_asic.c +++ b/drivers/gpu/drm/radeon/radeon_asic.c @@ -1157,9 +1157,9 @@ static struct radeon_asic_ring rv770_uvd_ring = { .ring_test = &r600_uvd_ring_test, .ib_test = &r600_uvd_ib_test, .is_lockup = &radeon_ring_test_lockup, - .get_rptr = &radeon_ring_generic_get_rptr, - .get_wptr = &radeon_ring_generic_get_wptr, - .set_wptr = &radeon_ring_generic_set_wptr, + .get_rptr = &r600_uvd_get_rptr, + .get_wptr = &r600_uvd_get_wptr, + .set_wptr = &r600_uvd_set_wptr, }; static struct radeon_asic rv770_asic = { @@ -1593,9 +1593,9 @@ static struct radeon_asic_ring cayman_uvd_ring = { .ring_test = &r600_uvd_ring_test, .ib_test = &r600_uvd_ib_test, .is_lockup = &radeon_ring_test_lockup, - .get_rptr = &radeon_ring_generic_get_rptr, - .get_wptr = &radeon_ring_generic_get_wptr, - .set_wptr = &radeon_ring_generic_set_wptr, + .get_rptr = &r600_uvd_get_rptr, + .get_wptr = &r600_uvd_get_wptr, + .set_wptr = &r600_uvd_set_wptr, }; static struct radeon_asic cayman_asic = { diff --git a/drivers/gpu/drm/radeon/radeon_asic.h b/drivers/gpu/drm/radeon/radeon_asic.h index 5630291c4b0..37baf9c696f 100644 --- a/drivers/gpu/drm/radeon/radeon_asic.h +++ b/drivers/gpu/drm/radeon/radeon_asic.h @@ -424,6 +424,12 @@ void rs780_dpm_debugfs_print_current_performance_level(struct radeon_device *rde struct seq_file *m); /* uvd */ +uint32_t r600_uvd_get_rptr(struct radeon_device *rdev, + struct radeon_ring *ring); +uint32_t r600_uvd_get_wptr(struct radeon_device *rdev, + struct radeon_ring *ring); +void r600_uvd_set_wptr(struct radeon_device *rdev, + struct radeon_ring *ring); int r600_uvd_init(struct radeon_device *rdev, bool ring_test); void r600_uvd_stop(struct radeon_device *rdev); int r600_uvd_ib_test(struct radeon_device *rdev, struct radeon_ring *ring); diff --git a/drivers/gpu/drm/radeon/radeon_ring.c b/drivers/gpu/drm/radeon/radeon_ring.c index fb5ea620897..cb4b931d8d9 100644 --- a/drivers/gpu/drm/radeon/radeon_ring.c +++ b/drivers/gpu/drm/radeon/radeon_ring.c @@ -363,7 +363,7 @@ u32 radeon_ring_generic_get_rptr(struct radeon_device *rdev, { u32 rptr; - if (rdev->wb.enabled && ring != &rdev->ring[R600_RING_TYPE_UVD_INDEX]) + if (rdev->wb.enabled) rptr = le32_to_cpu(rdev->wb.wb[ring->rptr_offs/4]); else rptr = RREG32(ring->rptr_reg); diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c index 52253b2ab0d..1e8cf49d587 100644 --- a/drivers/gpu/drm/radeon/rv770.c +++ b/drivers/gpu/drm/radeon/rv770.c @@ -1923,8 +1923,7 @@ static int rv770_startup(struct radeon_device *rdev) ring = &rdev->ring[R600_RING_TYPE_UVD_INDEX]; if (ring->ring_size) { - r = radeon_ring_init(rdev, ring, ring->ring_size, - R600_WB_UVD_RPTR_OFFSET, + r = radeon_ring_init(rdev, ring, ring->ring_size, 0, UVD_RBC_RB_RPTR, UVD_RBC_RB_WPTR, 0, 0xfffff, RADEON_CP_PACKET2); if (!r) diff --git a/drivers/gpu/drm/radeon/si.c b/drivers/gpu/drm/radeon/si.c index da23ce8f438..4ff59c8f508 100644 --- a/drivers/gpu/drm/radeon/si.c +++ b/drivers/gpu/drm/radeon/si.c @@ -6416,8 +6416,7 @@ static int si_startup(struct radeon_device *rdev) if (rdev->has_uvd) { ring = &rdev->ring[R600_RING_TYPE_UVD_INDEX]; if (ring->ring_size) { - r = radeon_ring_init(rdev, ring, ring->ring_size, - R600_WB_UVD_RPTR_OFFSET, + r = radeon_ring_init(rdev, ring, ring->ring_size, 0, UVD_RBC_RB_RPTR, UVD_RBC_RB_WPTR, 0, 0xfffff, RADEON_CP_PACKET2); if (!r) |