summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c211
1 files changed, 115 insertions, 96 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
index 3ff08e326838..632fa5980ff4 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
@@ -53,11 +53,11 @@
/* Firmware Names */
#ifdef CONFIG_DRM_AMDGPU_CIK
-#define FIRMWARE_BONAIRE "radeon/bonaire_uvd.bin"
-#define FIRMWARE_KABINI "radeon/kabini_uvd.bin"
-#define FIRMWARE_KAVERI "radeon/kaveri_uvd.bin"
-#define FIRMWARE_HAWAII "radeon/hawaii_uvd.bin"
-#define FIRMWARE_MULLINS "radeon/mullins_uvd.bin"
+#define FIRMWARE_BONAIRE "amdgpu/bonaire_uvd.bin"
+#define FIRMWARE_KABINI "amdgpu/kabini_uvd.bin"
+#define FIRMWARE_KAVERI "amdgpu/kaveri_uvd.bin"
+#define FIRMWARE_HAWAII "amdgpu/hawaii_uvd.bin"
+#define FIRMWARE_MULLINS "amdgpu/mullins_uvd.bin"
#endif
#define FIRMWARE_TONGA "amdgpu/tonga_uvd.bin"
#define FIRMWARE_CARRIZO "amdgpu/carrizo_uvd.bin"
@@ -127,7 +127,7 @@ int amdgpu_uvd_sw_init(struct amdgpu_device *adev)
unsigned long bo_size;
const char *fw_name;
const struct common_firmware_header *hdr;
- unsigned version_major, version_minor, family_id;
+ unsigned family_id;
int i, j, r;
INIT_DELAYED_WORK(&adev->uvd.idle_work, amdgpu_uvd_idle_work_handler);
@@ -208,29 +208,46 @@ int amdgpu_uvd_sw_init(struct amdgpu_device *adev)
hdr = (const struct common_firmware_header *)adev->uvd.fw->data;
family_id = le32_to_cpu(hdr->ucode_version) & 0xff;
- version_major = (le32_to_cpu(hdr->ucode_version) >> 24) & 0xff;
- version_minor = (le32_to_cpu(hdr->ucode_version) >> 8) & 0xff;
- DRM_INFO("Found UVD firmware Version: %hu.%hu Family ID: %hu\n",
- version_major, version_minor, family_id);
-
- /*
- * Limit the number of UVD handles depending on microcode major
- * and minor versions. The firmware version which has 40 UVD
- * instances support is 1.80. So all subsequent versions should
- * also have the same support.
- */
- if ((version_major > 0x01) ||
- ((version_major == 0x01) && (version_minor >= 0x50)))
- adev->uvd.max_handles = AMDGPU_MAX_UVD_HANDLES;
- adev->uvd.fw_version = ((version_major << 24) | (version_minor << 16) |
- (family_id << 8));
+ if (adev->asic_type < CHIP_VEGA20) {
+ unsigned version_major, version_minor;
- if ((adev->asic_type == CHIP_POLARIS10 ||
- adev->asic_type == CHIP_POLARIS11) &&
- (adev->uvd.fw_version < FW_1_66_16))
- DRM_ERROR("POLARIS10/11 UVD firmware version %hu.%hu is too old.\n",
- version_major, version_minor);
+ version_major = (le32_to_cpu(hdr->ucode_version) >> 24) & 0xff;
+ version_minor = (le32_to_cpu(hdr->ucode_version) >> 8) & 0xff;
+ DRM_INFO("Found UVD firmware Version: %hu.%hu Family ID: %hu\n",
+ version_major, version_minor, family_id);
+
+ /*
+ * Limit the number of UVD handles depending on microcode major
+ * and minor versions. The firmware version which has 40 UVD
+ * instances support is 1.80. So all subsequent versions should
+ * also have the same support.
+ */
+ if ((version_major > 0x01) ||
+ ((version_major == 0x01) && (version_minor >= 0x50)))
+ adev->uvd.max_handles = AMDGPU_MAX_UVD_HANDLES;
+
+ adev->uvd.fw_version = ((version_major << 24) | (version_minor << 16) |
+ (family_id << 8));
+
+ if ((adev->asic_type == CHIP_POLARIS10 ||
+ adev->asic_type == CHIP_POLARIS11) &&
+ (adev->uvd.fw_version < FW_1_66_16))
+ DRM_ERROR("POLARIS10/11 UVD firmware version %hu.%hu is too old.\n",
+ version_major, version_minor);
+ } else {
+ unsigned int enc_major, enc_minor, dec_minor;
+
+ dec_minor = (le32_to_cpu(hdr->ucode_version) >> 8) & 0xff;
+ enc_minor = (le32_to_cpu(hdr->ucode_version) >> 24) & 0x3f;
+ enc_major = (le32_to_cpu(hdr->ucode_version) >> 30) & 0x3;
+ DRM_INFO("Found UVD firmware ENC: %hu.%hu DEC: .%hu Family ID: %hu\n",
+ enc_major, enc_minor, dec_minor, family_id);
+
+ adev->uvd.max_handles = AMDGPU_MAX_UVD_HANDLES;
+
+ adev->uvd.fw_version = le32_to_cpu(hdr->ucode_version);
+ }
bo_size = AMDGPU_UVD_STACK_SIZE + AMDGPU_UVD_HEAP_SIZE
+ AMDGPU_UVD_SESSION_SIZE * adev->uvd.max_handles;
@@ -238,7 +255,8 @@ int amdgpu_uvd_sw_init(struct amdgpu_device *adev)
bo_size += AMDGPU_GPU_PAGE_ALIGN(le32_to_cpu(hdr->ucode_size_bytes) + 8);
for (j = 0; j < adev->uvd.num_uvd_inst; j++) {
-
+ if (adev->uvd.harvest_config & (1 << j))
+ continue;
r = amdgpu_bo_create_kernel(adev, bo_size, PAGE_SIZE,
AMDGPU_GEM_DOMAIN_VRAM, &adev->uvd.inst[j].vcpu_bo,
&adev->uvd.inst[j].gpu_addr, &adev->uvd.inst[j].cpu_addr);
@@ -246,21 +264,20 @@ int amdgpu_uvd_sw_init(struct amdgpu_device *adev)
dev_err(adev->dev, "(%d) failed to allocate UVD bo\n", r);
return r;
}
+ }
- ring = &adev->uvd.inst[j].ring;
- rq = &ring->sched.sched_rq[DRM_SCHED_PRIORITY_NORMAL];
- r = drm_sched_entity_init(&ring->sched, &adev->uvd.inst[j].entity,
- rq, NULL);
- if (r != 0) {
- DRM_ERROR("Failed setting up UVD(%d) run queue.\n", j);
- return r;
- }
-
- for (i = 0; i < adev->uvd.max_handles; ++i) {
- atomic_set(&adev->uvd.inst[j].handles[i], 0);
- adev->uvd.inst[j].filp[i] = NULL;
- }
+ ring = &adev->uvd.inst[0].ring;
+ rq = &ring->sched.sched_rq[DRM_SCHED_PRIORITY_NORMAL];
+ r = drm_sched_entity_init(&adev->uvd.entity, &rq, 1, NULL);
+ if (r) {
+ DRM_ERROR("Failed setting up UVD kernel entity.\n");
+ return r;
+ }
+ for (i = 0; i < adev->uvd.max_handles; ++i) {
+ atomic_set(&adev->uvd.handles[i], 0);
+ adev->uvd.filp[i] = NULL;
}
+
/* from uvd v5.0 HW addressing capacity increased to 64 bits */
if (!amdgpu_device_ip_block_version_cmp(adev, AMD_IP_BLOCK_TYPE_UVD, 5, 0))
adev->uvd.address_64_bit = true;
@@ -289,11 +306,13 @@ int amdgpu_uvd_sw_fini(struct amdgpu_device *adev)
{
int i, j;
+ drm_sched_entity_destroy(&adev->uvd.entity);
+
for (j = 0; j < adev->uvd.num_uvd_inst; ++j) {
+ if (adev->uvd.harvest_config & (1 << j))
+ continue;
kfree(adev->uvd.inst[j].saved_bo);
- drm_sched_entity_fini(&adev->uvd.inst[j].ring.sched, &adev->uvd.inst[j].entity);
-
amdgpu_bo_free_kernel(&adev->uvd.inst[j].vcpu_bo,
&adev->uvd.inst[j].gpu_addr,
(void **)&adev->uvd.inst[j].cpu_addr);
@@ -316,20 +335,22 @@ int amdgpu_uvd_suspend(struct amdgpu_device *adev)
cancel_delayed_work_sync(&adev->uvd.idle_work);
+ /* only valid for physical mode */
+ if (adev->asic_type < CHIP_POLARIS10) {
+ for (i = 0; i < adev->uvd.max_handles; ++i)
+ if (atomic_read(&adev->uvd.handles[i]))
+ break;
+
+ if (i == adev->uvd.max_handles)
+ return 0;
+ }
+
for (j = 0; j < adev->uvd.num_uvd_inst; ++j) {
+ if (adev->uvd.harvest_config & (1 << j))
+ continue;
if (adev->uvd.inst[j].vcpu_bo == NULL)
continue;
- /* only valid for physical mode */
- if (adev->asic_type < CHIP_POLARIS10) {
- for (i = 0; i < adev->uvd.max_handles; ++i)
- if (atomic_read(&adev->uvd.inst[j].handles[i]))
- break;
-
- if (i == adev->uvd.max_handles)
- continue;
- }
-
size = amdgpu_bo_size(adev->uvd.inst[j].vcpu_bo);
ptr = adev->uvd.inst[j].cpu_addr;
@@ -349,6 +370,8 @@ int amdgpu_uvd_resume(struct amdgpu_device *adev)
int i;
for (i = 0; i < adev->uvd.num_uvd_inst; i++) {
+ if (adev->uvd.harvest_config & (1 << i))
+ continue;
if (adev->uvd.inst[i].vcpu_bo == NULL)
return -EINVAL;
@@ -381,30 +404,27 @@ int amdgpu_uvd_resume(struct amdgpu_device *adev)
void amdgpu_uvd_free_handles(struct amdgpu_device *adev, struct drm_file *filp)
{
- struct amdgpu_ring *ring;
- int i, j, r;
-
- for (j = 0; j < adev->uvd.num_uvd_inst; j++) {
- ring = &adev->uvd.inst[j].ring;
+ struct amdgpu_ring *ring = &adev->uvd.inst[0].ring;
+ int i, r;
- for (i = 0; i < adev->uvd.max_handles; ++i) {
- uint32_t handle = atomic_read(&adev->uvd.inst[j].handles[i]);
- if (handle != 0 && adev->uvd.inst[j].filp[i] == filp) {
- struct dma_fence *fence;
-
- r = amdgpu_uvd_get_destroy_msg(ring, handle,
- false, &fence);
- if (r) {
- DRM_ERROR("Error destroying UVD(%d) %d!\n", j, r);
- continue;
- }
+ for (i = 0; i < adev->uvd.max_handles; ++i) {
+ uint32_t handle = atomic_read(&adev->uvd.handles[i]);
- dma_fence_wait(fence, false);
- dma_fence_put(fence);
+ if (handle != 0 && adev->uvd.filp[i] == filp) {
+ struct dma_fence *fence;
- adev->uvd.inst[j].filp[i] = NULL;
- atomic_set(&adev->uvd.inst[j].handles[i], 0);
+ r = amdgpu_uvd_get_destroy_msg(ring, handle, false,
+ &fence);
+ if (r) {
+ DRM_ERROR("Error destroying UVD %d!\n", r);
+ continue;
}
+
+ dma_fence_wait(fence, false);
+ dma_fence_put(fence);
+
+ adev->uvd.filp[i] = NULL;
+ atomic_set(&adev->uvd.handles[i], 0);
}
}
}
@@ -459,7 +479,7 @@ static int amdgpu_uvd_cs_pass1(struct amdgpu_uvd_cs_ctx *ctx)
if (cmd == 0x0 || cmd == 0x3) {
/* yes, force it into VRAM */
uint32_t domain = AMDGPU_GEM_DOMAIN_VRAM;
- amdgpu_ttm_placement_from_domain(bo, domain);
+ amdgpu_bo_placement_from_domain(bo, domain);
}
amdgpu_uvd_force_into_uvd_segment(bo);
@@ -679,16 +699,15 @@ static int amdgpu_uvd_cs_msg(struct amdgpu_uvd_cs_ctx *ctx,
void *ptr;
long r;
int i;
- uint32_t ip_instance = ctx->parser->job->ring->me;
if (offset & 0x3F) {
- DRM_ERROR("UVD(%d) messages must be 64 byte aligned!\n", ip_instance);
+ DRM_ERROR("UVD messages must be 64 byte aligned!\n");
return -EINVAL;
}
r = amdgpu_bo_kmap(bo, &ptr);
if (r) {
- DRM_ERROR("Failed mapping the UVD(%d) message (%ld)!\n", ip_instance, r);
+ DRM_ERROR("Failed mapping the UVD) message (%ld)!\n", r);
return r;
}
@@ -698,7 +717,7 @@ static int amdgpu_uvd_cs_msg(struct amdgpu_uvd_cs_ctx *ctx,
handle = msg[2];
if (handle == 0) {
- DRM_ERROR("Invalid UVD(%d) handle!\n", ip_instance);
+ DRM_ERROR("Invalid UVD handle!\n");
return -EINVAL;
}
@@ -709,18 +728,19 @@ static int amdgpu_uvd_cs_msg(struct amdgpu_uvd_cs_ctx *ctx,
/* try to alloc a new handle */
for (i = 0; i < adev->uvd.max_handles; ++i) {
- if (atomic_read(&adev->uvd.inst[ip_instance].handles[i]) == handle) {
- DRM_ERROR("(%d)Handle 0x%x already in use!\n", ip_instance, handle);
+ if (atomic_read(&adev->uvd.handles[i]) == handle) {
+ DRM_ERROR(")Handle 0x%x already in use!\n",
+ handle);
return -EINVAL;
}
- if (!atomic_cmpxchg(&adev->uvd.inst[ip_instance].handles[i], 0, handle)) {
- adev->uvd.inst[ip_instance].filp[i] = ctx->parser->filp;
+ if (!atomic_cmpxchg(&adev->uvd.handles[i], 0, handle)) {
+ adev->uvd.filp[i] = ctx->parser->filp;
return 0;
}
}
- DRM_ERROR("No more free UVD(%d) handles!\n", ip_instance);
+ DRM_ERROR("No more free UVD handles!\n");
return -ENOSPC;
case 1:
@@ -732,27 +752,27 @@ static int amdgpu_uvd_cs_msg(struct amdgpu_uvd_cs_ctx *ctx,
/* validate the handle */
for (i = 0; i < adev->uvd.max_handles; ++i) {
- if (atomic_read(&adev->uvd.inst[ip_instance].handles[i]) == handle) {
- if (adev->uvd.inst[ip_instance].filp[i] != ctx->parser->filp) {
- DRM_ERROR("UVD(%d) handle collision detected!\n", ip_instance);
+ if (atomic_read(&adev->uvd.handles[i]) == handle) {
+ if (adev->uvd.filp[i] != ctx->parser->filp) {
+ DRM_ERROR("UVD handle collision detected!\n");
return -EINVAL;
}
return 0;
}
}
- DRM_ERROR("Invalid UVD(%d) handle 0x%x!\n", ip_instance, handle);
+ DRM_ERROR("Invalid UVD handle 0x%x!\n", handle);
return -ENOENT;
case 2:
/* it's a destroy msg, free the handle */
for (i = 0; i < adev->uvd.max_handles; ++i)
- atomic_cmpxchg(&adev->uvd.inst[ip_instance].handles[i], handle, 0);
+ atomic_cmpxchg(&adev->uvd.handles[i], handle, 0);
amdgpu_bo_kunmap(bo);
return 0;
default:
- DRM_ERROR("Illegal UVD(%d) message type (%d)!\n", ip_instance, msg_type);
+ DRM_ERROR("Illegal UVD message type (%d)!\n", msg_type);
return -EINVAL;
}
BUG();
@@ -1000,7 +1020,7 @@ static int amdgpu_uvd_send_msg(struct amdgpu_ring *ring, struct amdgpu_bo *bo,
if (!ring->adev->uvd.address_64_bit) {
struct ttm_operation_ctx ctx = { true, false };
- amdgpu_ttm_placement_from_domain(bo, AMDGPU_GEM_DOMAIN_VRAM);
+ amdgpu_bo_placement_from_domain(bo, AMDGPU_GEM_DOMAIN_VRAM);
amdgpu_uvd_force_into_uvd_segment(bo);
r = ttm_bo_validate(&bo->tbo, &bo->placement, &ctx);
if (r)
@@ -1045,19 +1065,16 @@ static int amdgpu_uvd_send_msg(struct amdgpu_ring *ring, struct amdgpu_bo *bo,
if (r < 0)
goto err_free;
- r = amdgpu_ib_schedule(ring, 1, ib, NULL, &f);
- job->fence = dma_fence_get(f);
+ r = amdgpu_job_submit_direct(job, ring, &f);
if (r)
goto err_free;
-
- amdgpu_job_free(job);
} else {
r = amdgpu_sync_resv(adev, &job->sync, bo->tbo.resv,
AMDGPU_FENCE_OWNER_UNDEFINED, false);
if (r)
goto err_free;
- r = amdgpu_job_submit(job, ring, &adev->uvd.inst[ring->me].entity,
+ r = amdgpu_job_submit(job, &adev->uvd.entity,
AMDGPU_FENCE_OWNER_UNDEFINED, &f);
if (r)
goto err_free;
@@ -1149,6 +1166,8 @@ static void amdgpu_uvd_idle_work_handler(struct work_struct *work)
unsigned fences = 0, i, j;
for (i = 0; i < adev->uvd.num_uvd_inst; ++i) {
+ if (adev->uvd.harvest_config & (1 << i))
+ continue;
fences += amdgpu_fence_count_emitted(&adev->uvd.inst[i].ring);
for (j = 0; j < adev->uvd.num_enc_rings; ++j) {
fences += amdgpu_fence_count_emitted(&adev->uvd.inst[i].ring_enc[j]);
@@ -1259,7 +1278,7 @@ uint32_t amdgpu_uvd_used_handles(struct amdgpu_device *adev)
* necessarily linear. So we need to count
* all non-zero handles.
*/
- if (atomic_read(&adev->uvd.inst->handles[i]))
+ if (atomic_read(&adev->uvd.handles[i]))
used_handles++;
}