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path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
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Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c154
1 files changed, 15 insertions, 139 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
index 9d870444d7d6..ed106d99d078 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
@@ -28,19 +28,10 @@
#include <linux/module.h>
#include <linux/pci.h>
-#include <drm/drm.h>
-
#include "amdgpu.h"
#include "amdgpu_pm.h"
#include "amdgpu_vcn.h"
#include "soc15d.h"
-#include "soc15_common.h"
-
-#include "vcn/vcn_1_0_offset.h"
-#include "vcn/vcn_1_0_sh_mask.h"
-
-/* 1 second timeout */
-#define VCN_IDLE_TIMEOUT msecs_to_jiffies(1000)
/* Firmware Names */
#define FIRMWARE_RAVEN "amdgpu/raven_vcn.bin"
@@ -214,8 +205,6 @@ int amdgpu_vcn_sw_fini(struct amdgpu_device *adev)
for (i = 0; i < adev->vcn.num_enc_rings; ++i)
amdgpu_ring_fini(&adev->vcn.inst[j].ring_enc[i]);
-
- amdgpu_ring_fini(&adev->vcn.inst[j].ring_jpeg);
}
release_firmware(adev->vcn.fw);
@@ -296,6 +285,7 @@ static void amdgpu_vcn_idle_work_handler(struct work_struct *work)
for (j = 0; j < adev->vcn.num_vcn_inst; ++j) {
if (adev->vcn.harvest_config & (1 << j))
continue;
+
for (i = 0; i < adev->vcn.num_enc_rings; ++i) {
fence[j] += amdgpu_fence_count_emitted(&adev->vcn.inst[j].ring_enc[i]);
}
@@ -308,26 +298,17 @@ static void amdgpu_vcn_idle_work_handler(struct work_struct *work)
else
new_state.fw_based = VCN_DPG_STATE__UNPAUSE;
- if (amdgpu_fence_count_emitted(&adev->vcn.inst[j].ring_jpeg))
- new_state.jpeg = VCN_DPG_STATE__PAUSE;
- else
- new_state.jpeg = VCN_DPG_STATE__UNPAUSE;
-
adev->vcn.pause_dpg_mode(adev, &new_state);
}
- fence[j] += amdgpu_fence_count_emitted(&adev->vcn.inst[j].ring_jpeg);
fence[j] += amdgpu_fence_count_emitted(&adev->vcn.inst[j].ring_dec);
fences += fence[j];
}
if (fences == 0) {
amdgpu_gfx_off_ctrl(adev, true);
- if (adev->asic_type < CHIP_ARCTURUS && adev->pm.dpm_enabled)
- amdgpu_dpm_enable_uvd(adev, false);
- else
- amdgpu_device_ip_set_powergating_state(adev, AMD_IP_BLOCK_TYPE_VCN,
- AMD_PG_STATE_GATE);
+ amdgpu_device_ip_set_powergating_state(adev, AMD_IP_BLOCK_TYPE_VCN,
+ AMD_PG_STATE_GATE);
} else {
schedule_delayed_work(&adev->vcn.idle_work, VCN_IDLE_TIMEOUT);
}
@@ -340,11 +321,8 @@ void amdgpu_vcn_ring_begin_use(struct amdgpu_ring *ring)
if (set_clocks) {
amdgpu_gfx_off_ctrl(adev, false);
- if (adev->asic_type < CHIP_ARCTURUS && adev->pm.dpm_enabled)
- amdgpu_dpm_enable_uvd(adev, true);
- else
- amdgpu_device_ip_set_powergating_state(adev, AMD_IP_BLOCK_TYPE_VCN,
- AMD_PG_STATE_UNGATE);
+ amdgpu_device_ip_set_powergating_state(adev, AMD_IP_BLOCK_TYPE_VCN,
+ AMD_PG_STATE_UNGATE);
}
if (adev->pg_flags & AMD_PG_SUPPORT_VCN_DPG) {
@@ -360,15 +338,8 @@ void amdgpu_vcn_ring_begin_use(struct amdgpu_ring *ring)
else
new_state.fw_based = VCN_DPG_STATE__UNPAUSE;
- if (amdgpu_fence_count_emitted(&adev->vcn.inst[ring->me].ring_jpeg))
- new_state.jpeg = VCN_DPG_STATE__PAUSE;
- else
- new_state.jpeg = VCN_DPG_STATE__UNPAUSE;
-
if (ring->funcs->type == AMDGPU_RING_TYPE_VCN_ENC)
new_state.fw_based = VCN_DPG_STATE__PAUSE;
- else if (ring->funcs->type == AMDGPU_RING_TYPE_VCN_JPEG)
- new_state.jpeg = VCN_DPG_STATE__PAUSE;
adev->vcn.pause_dpg_mode(adev, &new_state);
}
@@ -520,9 +491,14 @@ static int amdgpu_vcn_dec_get_destroy_msg(struct amdgpu_ring *ring, uint32_t han
int amdgpu_vcn_dec_ring_test_ib(struct amdgpu_ring *ring, long timeout)
{
+ struct amdgpu_device *adev = ring->adev;
struct dma_fence *fence;
long r;
+ /* temporarily disable ib test for sriov */
+ if (amdgpu_sriov_vf(adev))
+ return 0;
+
r = amdgpu_vcn_dec_get_create_msg(ring, 1, NULL);
if (r)
goto error;
@@ -678,10 +654,15 @@ err:
int amdgpu_vcn_enc_ring_test_ib(struct amdgpu_ring *ring, long timeout)
{
+ struct amdgpu_device *adev = ring->adev;
struct dma_fence *fence = NULL;
struct amdgpu_bo *bo = NULL;
long r;
+ /* temporarily disable ib test for sriov */
+ if (amdgpu_sriov_vf(adev))
+ return 0;
+
r = amdgpu_bo_create_reserved(ring->adev, 128 * 1024, PAGE_SIZE,
AMDGPU_GEM_DOMAIN_VRAM,
&bo, NULL, NULL);
@@ -708,108 +689,3 @@ error:
amdgpu_bo_unref(&bo);
return r;
}
-
-int amdgpu_vcn_jpeg_ring_test_ring(struct amdgpu_ring *ring)
-{
- struct amdgpu_device *adev = ring->adev;
- uint32_t tmp = 0;
- unsigned i;
- int r;
-
- WREG32(adev->vcn.inst[ring->me].external.jpeg_pitch, 0xCAFEDEAD);
- r = amdgpu_ring_alloc(ring, 3);
- if (r)
- return r;
-
- amdgpu_ring_write(ring, PACKET0(adev->vcn.internal.jpeg_pitch, 0));
- amdgpu_ring_write(ring, 0xDEADBEEF);
- amdgpu_ring_commit(ring);
-
- for (i = 0; i < adev->usec_timeout; i++) {
- tmp = RREG32(adev->vcn.inst[ring->me].external.jpeg_pitch);
- if (tmp == 0xDEADBEEF)
- break;
- udelay(1);
- }
-
- if (i >= adev->usec_timeout)
- r = -ETIMEDOUT;
-
- return r;
-}
-
-static int amdgpu_vcn_jpeg_set_reg(struct amdgpu_ring *ring, uint32_t handle,
- struct dma_fence **fence)
-{
- struct amdgpu_device *adev = ring->adev;
- struct amdgpu_job *job;
- struct amdgpu_ib *ib;
- struct dma_fence *f = NULL;
- const unsigned ib_size_dw = 16;
- int i, r;
-
- r = amdgpu_job_alloc_with_ib(ring->adev, ib_size_dw * 4, &job);
- if (r)
- return r;
-
- ib = &job->ibs[0];
-
- ib->ptr[0] = PACKETJ(adev->vcn.internal.jpeg_pitch, 0, 0, PACKETJ_TYPE0);
- ib->ptr[1] = 0xDEADBEEF;
- for (i = 2; i < 16; i += 2) {
- ib->ptr[i] = PACKETJ(0, 0, 0, PACKETJ_TYPE6);
- ib->ptr[i+1] = 0;
- }
- ib->length_dw = 16;
-
- r = amdgpu_job_submit_direct(job, ring, &f);
- if (r)
- goto err;
-
- if (fence)
- *fence = dma_fence_get(f);
- dma_fence_put(f);
-
- return 0;
-
-err:
- amdgpu_job_free(job);
- return r;
-}
-
-int amdgpu_vcn_jpeg_ring_test_ib(struct amdgpu_ring *ring, long timeout)
-{
- struct amdgpu_device *adev = ring->adev;
- uint32_t tmp = 0;
- unsigned i;
- struct dma_fence *fence = NULL;
- long r = 0;
-
- r = amdgpu_vcn_jpeg_set_reg(ring, 1, &fence);
- if (r)
- goto error;
-
- r = dma_fence_wait_timeout(fence, false, timeout);
- if (r == 0) {
- r = -ETIMEDOUT;
- goto error;
- } else if (r < 0) {
- goto error;
- } else {
- r = 0;
- }
-
- for (i = 0; i < adev->usec_timeout; i++) {
- tmp = RREG32(adev->vcn.inst[ring->me].external.jpeg_pitch);
- if (tmp == 0xDEADBEEF)
- break;
- udelay(1);
- }
-
- if (i >= adev->usec_timeout)
- r = -ETIMEDOUT;
-
- dma_fence_put(fence);
-error:
- return r;
-}
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