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drm/radeon: initial VCE support v4

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Only VCE 2.0 support so far.

v2: squashing multiple patches into this one
v3: add IRQ support for CIK, major cleanups,
    basic code documentation
v4: remove HAINAN from chipset list

Signed-off-by: Christian König <christian.koenig@amd.com>
This commit is contained in:
Christian König
2013-05-23 12:10:04 +02:00
parent 1c61eae469
commit d93f79376f
15 changed files with 1117 additions and 9 deletions
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17
drivers/gpu/drm/radeon/radeon_asic.c
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@@ -1987,6 +1987,19 @@ static struct radeon_asic_ring ci_dma_ring = {
.set_wptr = &cik_sdma_set_wptr,
};
static struct radeon_asic_ring ci_vce_ring = {
.ib_execute = &radeon_vce_ib_execute,
.emit_fence = &radeon_vce_fence_emit,
.emit_semaphore = &radeon_vce_semaphore_emit,
.cs_parse = &radeon_vce_cs_parse,
.ring_test = &radeon_vce_ring_test,
.ib_test = &radeon_vce_ib_test,
.is_lockup = &radeon_ring_test_lockup,
.get_rptr = &vce_v1_0_get_rptr,
.get_wptr = &vce_v1_0_get_wptr,
.set_wptr = &vce_v1_0_set_wptr,
};
static struct radeon_asic ci_asic = {
.init = &cik_init,
.fini = &cik_fini,
@@ -2015,6 +2028,8 @@ static struct radeon_asic ci_asic = {
[R600_RING_TYPE_DMA_INDEX] = &ci_dma_ring,
[CAYMAN_RING_TYPE_DMA1_INDEX] = &ci_dma_ring,
[R600_RING_TYPE_UVD_INDEX] = &cayman_uvd_ring,
[TN_RING_TYPE_VCE1_INDEX] = &ci_vce_ring,
[TN_RING_TYPE_VCE2_INDEX] = &ci_vce_ring,
},
.irq = {
.set = &cik_irq_set,
@@ -2117,6 +2132,8 @@ static struct radeon_asic kv_asic = {
[R600_RING_TYPE_DMA_INDEX] = &ci_dma_ring,
[CAYMAN_RING_TYPE_DMA1_INDEX] = &ci_dma_ring,
[R600_RING_TYPE_UVD_INDEX] = &cayman_uvd_ring,
[TN_RING_TYPE_VCE1_INDEX] = &ci_vce_ring,
[TN_RING_TYPE_VCE2_INDEX] = &ci_vce_ring,
},
.irq = {
.set = &cik_irq_set,