From d635711daa98be86d4c7fd01499c34f566b54ccb Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Fri, 10 Jun 2016 05:30:17 -0300 Subject: Linux-libre 4.6.2-gnu --- drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c | 56 +++++++++++++---------------------- 1 file changed, 20 insertions(+), 36 deletions(-) (limited to 'drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c') diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c index 0b365b765..d49379145 100644 --- a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c +++ b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c @@ -157,7 +157,7 @@ static int uvd_v6_0_hw_init(void *handle) goto done; } - r = amdgpu_ring_lock(ring, 10); + r = amdgpu_ring_alloc(ring, 10); if (r) { DRM_ERROR("amdgpu: ring failed to lock UVD ring (%d).\n", r); goto done; @@ -182,7 +182,7 @@ static int uvd_v6_0_hw_init(void *handle) amdgpu_ring_write(ring, PACKET0(mmUVD_SEMA_CNTL, 0)); amdgpu_ring_write(ring, 3); - amdgpu_ring_unlock_commit(ring); + amdgpu_ring_commit(ring); done: if (!r) @@ -214,15 +214,16 @@ static int uvd_v6_0_suspend(void *handle) int r; struct amdgpu_device *adev = (struct amdgpu_device *)handle; + r = uvd_v6_0_hw_fini(adev); + if (r) + return r; + /* Skip this for APU for now */ if (!(adev->flags & AMD_IS_APU)) { r = amdgpu_uvd_suspend(adev); if (r) return r; } - r = uvd_v6_0_hw_fini(adev); - if (r) - return r; return r; } @@ -277,6 +278,10 @@ static void uvd_v6_0_mc_resume(struct amdgpu_device *adev) size = AMDGPU_UVD_HEAP_SIZE; WREG32(mmUVD_VCPU_CACHE_OFFSET2, offset >> 3); WREG32(mmUVD_VCPU_CACHE_SIZE2, size); + + WREG32(mmUVD_UDEC_ADDR_CONFIG, adev->gfx.config.gb_addr_config); + WREG32(mmUVD_UDEC_DB_ADDR_CONFIG, adev->gfx.config.gb_addr_config); + WREG32(mmUVD_UDEC_DBW_ADDR_CONFIG, adev->gfx.config.gb_addr_config); } static void cz_set_uvd_clock_gating_branches(struct amdgpu_device *adev, @@ -721,33 +726,6 @@ static void uvd_v6_0_ring_emit_fence(struct amdgpu_ring *ring, u64 addr, u64 seq amdgpu_ring_write(ring, 2); } -/** - * uvd_v6_0_ring_emit_semaphore - emit semaphore command - * - * @ring: amdgpu_ring pointer - * @semaphore: semaphore to emit commands for - * @emit_wait: true if we should emit a wait command - * - * Emit a semaphore command (either wait or signal) to the UVD ring. - */ -static bool uvd_v6_0_ring_emit_semaphore(struct amdgpu_ring *ring, - struct amdgpu_semaphore *semaphore, - bool emit_wait) -{ - uint64_t addr = semaphore->gpu_addr; - - amdgpu_ring_write(ring, PACKET0(mmUVD_SEMA_ADDR_LOW, 0)); - amdgpu_ring_write(ring, (addr >> 3) & 0x000FFFFF); - - amdgpu_ring_write(ring, PACKET0(mmUVD_SEMA_ADDR_HIGH, 0)); - amdgpu_ring_write(ring, (addr >> 23) & 0x000FFFFF); - - amdgpu_ring_write(ring, PACKET0(mmUVD_SEMA_CMD, 0)); - amdgpu_ring_write(ring, 0x80 | (emit_wait ? 1 : 0)); - - return true; -} - /** * uvd_v6_0_ring_test_ring - register write test * @@ -763,7 +741,7 @@ static int uvd_v6_0_ring_test_ring(struct amdgpu_ring *ring) int r; WREG32(mmUVD_CONTEXT_ID, 0xCAFEDEAD); - r = amdgpu_ring_lock(ring, 3); + r = amdgpu_ring_alloc(ring, 3); if (r) { DRM_ERROR("amdgpu: cp failed to lock ring %d (%d).\n", ring->idx, r); @@ -771,7 +749,7 @@ static int uvd_v6_0_ring_test_ring(struct amdgpu_ring *ring) } amdgpu_ring_write(ring, PACKET0(mmUVD_CONTEXT_ID, 0)); amdgpu_ring_write(ring, 0xDEADBEEF); - amdgpu_ring_unlock_commit(ring); + amdgpu_ring_commit(ring); for (i = 0; i < adev->usec_timeout; i++) { tmp = RREG32(mmUVD_CONTEXT_ID); if (tmp == 0xDEADBEEF) @@ -827,7 +805,7 @@ static int uvd_v6_0_ring_test_ib(struct amdgpu_ring *ring) goto error; } - r = amdgpu_uvd_get_destroy_msg(ring, 1, &fence); + r = amdgpu_uvd_get_destroy_msg(ring, 1, true, &fence); if (r) { DRM_ERROR("amdgpu: failed to get destroy ib (%d).\n", r); goto error; @@ -974,6 +952,12 @@ static void uvd_v6_0_print_status(void *handle) RREG32(mmUVD_SEMA_SIGNAL_INCOMPLETE_TIMEOUT_CNTL)); dev_info(adev->dev, " UVD_CONTEXT_ID=0x%08X\n", RREG32(mmUVD_CONTEXT_ID)); + dev_info(adev->dev, " UVD_UDEC_ADDR_CONFIG=0x%08X\n", + RREG32(mmUVD_UDEC_ADDR_CONFIG)); + dev_info(adev->dev, " UVD_UDEC_DB_ADDR_CONFIG=0x%08X\n", + RREG32(mmUVD_UDEC_DB_ADDR_CONFIG)); + dev_info(adev->dev, " UVD_UDEC_DBW_ADDR_CONFIG=0x%08X\n", + RREG32(mmUVD_UDEC_DBW_ADDR_CONFIG)); } static int uvd_v6_0_set_interrupt_state(struct amdgpu_device *adev, @@ -1065,10 +1049,10 @@ static const struct amdgpu_ring_funcs uvd_v6_0_ring_funcs = { .parse_cs = amdgpu_uvd_ring_parse_cs, .emit_ib = uvd_v6_0_ring_emit_ib, .emit_fence = uvd_v6_0_ring_emit_fence, - .emit_semaphore = uvd_v6_0_ring_emit_semaphore, .test_ring = uvd_v6_0_ring_test_ring, .test_ib = uvd_v6_0_ring_test_ib, .insert_nop = amdgpu_ring_insert_nop, + .pad_ib = amdgpu_ring_generic_pad_ib, }; static void uvd_v6_0_set_ring_funcs(struct amdgpu_device *adev) -- cgit v1.2.3-54-g00ecf