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path: root/drivers/gpu/drm/radeon/cik.c
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Diffstat (limited to 'drivers/gpu/drm/radeon/cik.c')
-rw-r--r--drivers/gpu/drm/radeon/cik.c64
1 files changed, 32 insertions, 32 deletions
diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c
index fa9565957f9d..377afa504d2b 100644
--- a/drivers/gpu/drm/radeon/cik.c
+++ b/drivers/gpu/drm/radeon/cik.c
@@ -3959,18 +3959,19 @@ bool cik_semaphore_ring_emit(struct radeon_device *rdev,
* @src_offset: src GPU address
* @dst_offset: dst GPU address
* @num_gpu_pages: number of GPU pages to xfer
- * @fence: radeon fence object
+ * @resv: reservation object to sync to
*
* Copy GPU paging using the CP DMA engine (CIK+).
* Used by the radeon ttm implementation to move pages if
* registered as the asic copy callback.
*/
-int cik_copy_cpdma(struct radeon_device *rdev,
- uint64_t src_offset, uint64_t dst_offset,
- unsigned num_gpu_pages,
- struct radeon_fence **fence)
+struct radeon_fence *cik_copy_cpdma(struct radeon_device *rdev,
+ uint64_t src_offset, uint64_t dst_offset,
+ unsigned num_gpu_pages,
+ struct reservation_object *resv)
{
struct radeon_semaphore *sem = NULL;
+ struct radeon_fence *fence;
int ring_index = rdev->asic->copy.blit_ring_index;
struct radeon_ring *ring = &rdev->ring[ring_index];
u32 size_in_bytes, cur_size_in_bytes, control;
@@ -3980,7 +3981,7 @@ int cik_copy_cpdma(struct radeon_device *rdev,
r = radeon_semaphore_create(rdev, &sem);
if (r) {
DRM_ERROR("radeon: moving bo (%d).\n", r);
- return r;
+ return ERR_PTR(r);
}
size_in_bytes = (num_gpu_pages << RADEON_GPU_PAGE_SHIFT);
@@ -3989,10 +3990,10 @@ int cik_copy_cpdma(struct radeon_device *rdev,
if (r) {
DRM_ERROR("radeon: moving bo (%d).\n", r);
radeon_semaphore_free(rdev, &sem, NULL);
- return r;
+ return ERR_PTR(r);
}
- radeon_semaphore_sync_to(sem, *fence);
+ radeon_semaphore_sync_resv(rdev, sem, resv, false);
radeon_semaphore_sync_rings(rdev, sem, ring->idx);
for (i = 0; i < num_loops; i++) {
@@ -4014,17 +4015,17 @@ int cik_copy_cpdma(struct radeon_device *rdev,
dst_offset += cur_size_in_bytes;
}
- r = radeon_fence_emit(rdev, fence, ring->idx);
+ r = radeon_fence_emit(rdev, &fence, ring->idx);
if (r) {
radeon_ring_unlock_undo(rdev, ring);
radeon_semaphore_free(rdev, &sem, NULL);
- return r;
+ return ERR_PTR(r);
}
radeon_ring_unlock_commit(rdev, ring, false);
- radeon_semaphore_free(rdev, &sem, *fence);
+ radeon_semaphore_free(rdev, &sem, fence);
- return r;
+ return fence;
}
/*
@@ -4234,7 +4235,7 @@ static int cik_cp_gfx_load_microcode(struct radeon_device *rdev)
WREG32(CP_PFP_UCODE_ADDR, 0);
for (i = 0; i < fw_size; i++)
WREG32(CP_PFP_UCODE_DATA, le32_to_cpup(fw_data++));
- WREG32(CP_PFP_UCODE_ADDR, 0);
+ WREG32(CP_PFP_UCODE_ADDR, le32_to_cpu(pfp_hdr->header.ucode_version));
/* CE */
fw_data = (const __le32 *)
@@ -4243,7 +4244,7 @@ static int cik_cp_gfx_load_microcode(struct radeon_device *rdev)
WREG32(CP_CE_UCODE_ADDR, 0);
for (i = 0; i < fw_size; i++)
WREG32(CP_CE_UCODE_DATA, le32_to_cpup(fw_data++));
- WREG32(CP_CE_UCODE_ADDR, 0);
+ WREG32(CP_CE_UCODE_ADDR, le32_to_cpu(ce_hdr->header.ucode_version));
/* ME */
fw_data = (const __be32 *)
@@ -4252,7 +4253,8 @@ static int cik_cp_gfx_load_microcode(struct radeon_device *rdev)
WREG32(CP_ME_RAM_WADDR, 0);
for (i = 0; i < fw_size; i++)
WREG32(CP_ME_RAM_DATA, le32_to_cpup(fw_data++));
- WREG32(CP_ME_RAM_WADDR, 0);
+ WREG32(CP_ME_RAM_WADDR, le32_to_cpu(me_hdr->header.ucode_version));
+ WREG32(CP_ME_RAM_RADDR, le32_to_cpu(me_hdr->header.ucode_version));
} else {
const __be32 *fw_data;
@@ -4278,10 +4280,6 @@ static int cik_cp_gfx_load_microcode(struct radeon_device *rdev)
WREG32(CP_ME_RAM_WADDR, 0);
}
- WREG32(CP_PFP_UCODE_ADDR, 0);
- WREG32(CP_CE_UCODE_ADDR, 0);
- WREG32(CP_ME_RAM_WADDR, 0);
- WREG32(CP_ME_RAM_RADDR, 0);
return 0;
}
@@ -4563,7 +4561,7 @@ static int cik_cp_compute_load_microcode(struct radeon_device *rdev)
WREG32(CP_MEC_ME1_UCODE_ADDR, 0);
for (i = 0; i < fw_size; i++)
WREG32(CP_MEC_ME1_UCODE_DATA, le32_to_cpup(fw_data++));
- WREG32(CP_MEC_ME1_UCODE_ADDR, 0);
+ WREG32(CP_MEC_ME1_UCODE_ADDR, le32_to_cpu(mec_hdr->header.ucode_version));
/* MEC2 */
if (rdev->family == CHIP_KAVERI) {
@@ -4577,7 +4575,7 @@ static int cik_cp_compute_load_microcode(struct radeon_device *rdev)
WREG32(CP_MEC_ME2_UCODE_ADDR, 0);
for (i = 0; i < fw_size; i++)
WREG32(CP_MEC_ME2_UCODE_DATA, le32_to_cpup(fw_data++));
- WREG32(CP_MEC_ME2_UCODE_ADDR, 0);
+ WREG32(CP_MEC_ME2_UCODE_ADDR, le32_to_cpu(mec2_hdr->header.ucode_version));
}
} else {
const __be32 *fw_data;
@@ -4689,7 +4687,7 @@ static int cik_mec_init(struct radeon_device *rdev)
r = radeon_bo_create(rdev,
rdev->mec.num_mec *rdev->mec.num_pipe * MEC_HPD_SIZE * 2,
PAGE_SIZE, true,
- RADEON_GEM_DOMAIN_GTT, 0, NULL,
+ RADEON_GEM_DOMAIN_GTT, 0, NULL, NULL,
&rdev->mec.hpd_eop_obj);
if (r) {
dev_warn(rdev->dev, "(%d) create HDP EOP bo failed\n", r);
@@ -4803,7 +4801,7 @@ struct bonaire_mqd
*/
static int cik_cp_compute_resume(struct radeon_device *rdev)
{
- int r, i, idx;
+ int r, i, j, idx;
u32 tmp;
bool use_doorbell = true;
u64 hqd_gpu_addr;
@@ -4860,7 +4858,7 @@ static int cik_cp_compute_resume(struct radeon_device *rdev)
sizeof(struct bonaire_mqd),
PAGE_SIZE, true,
RADEON_GEM_DOMAIN_GTT, 0, NULL,
- &rdev->ring[idx].mqd_obj);
+ NULL, &rdev->ring[idx].mqd_obj);
if (r) {
dev_warn(rdev->dev, "(%d) create MQD bo failed\n", r);
return r;
@@ -4922,7 +4920,7 @@ static int cik_cp_compute_resume(struct radeon_device *rdev)
mqd->queue_state.cp_hqd_pq_wptr= 0;
if (RREG32(CP_HQD_ACTIVE) & 1) {
WREG32(CP_HQD_DEQUEUE_REQUEST, 1);
- for (i = 0; i < rdev->usec_timeout; i++) {
+ for (j = 0; j < rdev->usec_timeout; j++) {
if (!(RREG32(CP_HQD_ACTIVE) & 1))
break;
udelay(1);
@@ -6226,7 +6224,7 @@ static int cik_rlc_resume(struct radeon_device *rdev)
WREG32(RLC_GPM_UCODE_ADDR, 0);
for (i = 0; i < size; i++)
WREG32(RLC_GPM_UCODE_DATA, le32_to_cpup(fw_data++));
- WREG32(RLC_GPM_UCODE_ADDR, 0);
+ WREG32(RLC_GPM_UCODE_ADDR, le32_to_cpu(hdr->header.ucode_version));
} else {
const __be32 *fw_data;
@@ -7751,17 +7749,17 @@ static inline u32 cik_get_ih_wptr(struct radeon_device *rdev)
wptr = RREG32(IH_RB_WPTR);
if (wptr & RB_OVERFLOW) {
+ wptr &= ~RB_OVERFLOW;
/* When a ring buffer overflow happen start parsing interrupt
* from the last not overwritten vector (wptr + 16). Hopefully
* this should allow us to catchup.
*/
- dev_warn(rdev->dev, "IH ring buffer overflow (0x%08X, %d, %d)\n",
- wptr, rdev->ih.rptr, (wptr + 16) + rdev->ih.ptr_mask);
+ dev_warn(rdev->dev, "IH ring buffer overflow (0x%08X, 0x%08X, 0x%08X)\n",
+ wptr, rdev->ih.rptr, (wptr + 16) & rdev->ih.ptr_mask);
rdev->ih.rptr = (wptr + 16) & rdev->ih.ptr_mask;
tmp = RREG32(IH_RB_CNTL);
tmp |= IH_WPTR_OVERFLOW_CLEAR;
WREG32(IH_RB_CNTL, tmp);
- wptr &= ~RB_OVERFLOW;
}
return (wptr & rdev->ih.ptr_mask);
}
@@ -8251,15 +8249,17 @@ restart_ih:
/* wptr/rptr are in bytes! */
rptr += 16;
rptr &= rdev->ih.ptr_mask;
+ WREG32(IH_RB_RPTR, rptr);
}
if (queue_hotplug)
schedule_work(&rdev->hotplug_work);
- if (queue_reset)
- schedule_work(&rdev->reset_work);
+ if (queue_reset) {
+ rdev->needs_reset = true;
+ wake_up_all(&rdev->fence_queue);
+ }
if (queue_thermal)
schedule_work(&rdev->pm.dpm.thermal.work);
rdev->ih.rptr = rptr;
- WREG32(IH_RB_RPTR, rdev->ih.rptr);
atomic_set(&rdev->ih.lock, 0);
/* make sure wptr hasn't changed while processing */
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.