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path: root/drivers/gpu/drm/radeon/ni.c
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Diffstat (limited to 'drivers/gpu/drm/radeon/ni.c')
-rw-r--r--drivers/gpu/drm/radeon/ni.c129
1 files changed, 68 insertions, 61 deletions
diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c
index ef749950db0..636b8c5f579 100644
--- a/drivers/gpu/drm/radeon/ni.c
+++ b/drivers/gpu/drm/radeon/ni.c
@@ -1049,63 +1049,64 @@ static int cayman_cp_load_microcode(struct radeon_device *rdev)
static int cayman_cp_start(struct radeon_device *rdev)
{
+ struct radeon_cp *cp = &rdev->cp;
int r, i;
- r = radeon_ring_lock(rdev, 7);
+ r = radeon_ring_lock(rdev, cp, 7);
if (r) {
DRM_ERROR("radeon: cp failed to lock ring (%d).\n", r);
return r;
}
- radeon_ring_write(rdev, PACKET3(PACKET3_ME_INITIALIZE, 5));
- radeon_ring_write(rdev, 0x1);
- radeon_ring_write(rdev, 0x0);
- radeon_ring_write(rdev, rdev->config.cayman.max_hw_contexts - 1);
- radeon_ring_write(rdev, PACKET3_ME_INITIALIZE_DEVICE_ID(1));
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, 0);
- radeon_ring_unlock_commit(rdev);
+ radeon_ring_write(cp, PACKET3(PACKET3_ME_INITIALIZE, 5));
+ radeon_ring_write(cp, 0x1);
+ radeon_ring_write(cp, 0x0);
+ radeon_ring_write(cp, rdev->config.cayman.max_hw_contexts - 1);
+ radeon_ring_write(cp, PACKET3_ME_INITIALIZE_DEVICE_ID(1));
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, 0);
+ radeon_ring_unlock_commit(rdev, cp);
cayman_cp_enable(rdev, true);
- r = radeon_ring_lock(rdev, cayman_default_size + 19);
+ r = radeon_ring_lock(rdev, cp, cayman_default_size + 19);
if (r) {
DRM_ERROR("radeon: cp failed to lock ring (%d).\n", r);
return r;
}
/* setup clear context state */
- radeon_ring_write(rdev, PACKET3(PACKET3_PREAMBLE_CNTL, 0));
- radeon_ring_write(rdev, PACKET3_PREAMBLE_BEGIN_CLEAR_STATE);
+ radeon_ring_write(cp, PACKET3(PACKET3_PREAMBLE_CNTL, 0));
+ radeon_ring_write(cp, PACKET3_PREAMBLE_BEGIN_CLEAR_STATE);
for (i = 0; i < cayman_default_size; i++)
- radeon_ring_write(rdev, cayman_default_state[i]);
+ radeon_ring_write(cp, cayman_default_state[i]);
- radeon_ring_write(rdev, PACKET3(PACKET3_PREAMBLE_CNTL, 0));
- radeon_ring_write(rdev, PACKET3_PREAMBLE_END_CLEAR_STATE);
+ radeon_ring_write(cp, PACKET3(PACKET3_PREAMBLE_CNTL, 0));
+ radeon_ring_write(cp, PACKET3_PREAMBLE_END_CLEAR_STATE);
/* set clear context state */
- radeon_ring_write(rdev, PACKET3(PACKET3_CLEAR_STATE, 0));
- radeon_ring_write(rdev, 0);
+ radeon_ring_write(cp, PACKET3(PACKET3_CLEAR_STATE, 0));
+ radeon_ring_write(cp, 0);
/* SQ_VTX_BASE_VTX_LOC */
- radeon_ring_write(rdev, 0xc0026f00);
- radeon_ring_write(rdev, 0x00000000);
- radeon_ring_write(rdev, 0x00000000);
- radeon_ring_write(rdev, 0x00000000);
+ radeon_ring_write(cp, 0xc0026f00);
+ radeon_ring_write(cp, 0x00000000);
+ radeon_ring_write(cp, 0x00000000);
+ radeon_ring_write(cp, 0x00000000);
/* Clear consts */
- radeon_ring_write(rdev, 0xc0036f00);
- radeon_ring_write(rdev, 0x00000bc4);
- radeon_ring_write(rdev, 0xffffffff);
- radeon_ring_write(rdev, 0xffffffff);
- radeon_ring_write(rdev, 0xffffffff);
+ radeon_ring_write(cp, 0xc0036f00);
+ radeon_ring_write(cp, 0x00000bc4);
+ radeon_ring_write(cp, 0xffffffff);
+ radeon_ring_write(cp, 0xffffffff);
+ radeon_ring_write(cp, 0xffffffff);
- radeon_ring_write(rdev, 0xc0026900);
- radeon_ring_write(rdev, 0x00000316);
- radeon_ring_write(rdev, 0x0000000e); /* VGT_VERTEX_REUSE_BLOCK_CNTL */
- radeon_ring_write(rdev, 0x00000010); /* */
+ radeon_ring_write(cp, 0xc0026900);
+ radeon_ring_write(cp, 0x00000316);
+ radeon_ring_write(cp, 0x0000000e); /* VGT_VERTEX_REUSE_BLOCK_CNTL */
+ radeon_ring_write(cp, 0x00000010); /* */
- radeon_ring_unlock_commit(rdev);
+ radeon_ring_unlock_commit(rdev, cp);
/* XXX init other rings */
@@ -1115,11 +1116,12 @@ static int cayman_cp_start(struct radeon_device *rdev)
static void cayman_cp_fini(struct radeon_device *rdev)
{
cayman_cp_enable(rdev, false);
- radeon_ring_fini(rdev);
+ radeon_ring_fini(rdev, &rdev->cp);
}
int cayman_cp_resume(struct radeon_device *rdev)
{
+ struct radeon_cp *cp;
u32 tmp;
u32 rb_bufsz;
int r;
@@ -1145,7 +1147,8 @@ int cayman_cp_resume(struct radeon_device *rdev)
/* ring 0 - compute and gfx */
/* Set ring buffer size */
- rb_bufsz = drm_order(rdev->cp.ring_size / 8);
+ cp = &rdev->cp;
+ rb_bufsz = drm_order(cp->ring_size / 8);
tmp = (drm_order(RADEON_GPU_PAGE_SIZE/8) << 8) | rb_bufsz;
#ifdef __BIG_ENDIAN
tmp |= BUF_SWAP_32BIT;
@@ -1154,8 +1157,8 @@ int cayman_cp_resume(struct radeon_device *rdev)
/* Initialize the ring buffer's read and write pointers */
WREG32(CP_RB0_CNTL, tmp | RB_RPTR_WR_ENA);
- rdev->cp.wptr = 0;
- WREG32(CP_RB0_WPTR, rdev->cp.wptr);
+ cp->wptr = 0;
+ WREG32(CP_RB0_WPTR, cp->wptr);
/* set the wb address wether it's enabled or not */
WREG32(CP_RB0_RPTR_ADDR, (rdev->wb.gpu_addr + RADEON_WB_CP_RPTR_OFFSET) & 0xFFFFFFFC);
@@ -1172,13 +1175,14 @@ int cayman_cp_resume(struct radeon_device *rdev)
mdelay(1);
WREG32(CP_RB0_CNTL, tmp);
- WREG32(CP_RB0_BASE, rdev->cp.gpu_addr >> 8);
+ WREG32(CP_RB0_BASE, cp->gpu_addr >> 8);
- rdev->cp.rptr = RREG32(CP_RB0_RPTR);
+ cp->rptr = RREG32(CP_RB0_RPTR);
/* ring1 - compute only */
/* Set ring buffer size */
- rb_bufsz = drm_order(rdev->cp1.ring_size / 8);
+ cp = &rdev->cp1;
+ rb_bufsz = drm_order(cp->ring_size / 8);
tmp = (drm_order(RADEON_GPU_PAGE_SIZE/8) << 8) | rb_bufsz;
#ifdef __BIG_ENDIAN
tmp |= BUF_SWAP_32BIT;
@@ -1187,8 +1191,8 @@ int cayman_cp_resume(struct radeon_device *rdev)
/* Initialize the ring buffer's read and write pointers */
WREG32(CP_RB1_CNTL, tmp | RB_RPTR_WR_ENA);
- rdev->cp1.wptr = 0;
- WREG32(CP_RB1_WPTR, rdev->cp1.wptr);
+ cp->wptr = 0;
+ WREG32(CP_RB1_WPTR, cp->wptr);
/* set the wb address wether it's enabled or not */
WREG32(CP_RB1_RPTR_ADDR, (rdev->wb.gpu_addr + RADEON_WB_CP1_RPTR_OFFSET) & 0xFFFFFFFC);
@@ -1197,13 +1201,14 @@ int cayman_cp_resume(struct radeon_device *rdev)
mdelay(1);
WREG32(CP_RB1_CNTL, tmp);
- WREG32(CP_RB1_BASE, rdev->cp1.gpu_addr >> 8);
+ WREG32(CP_RB1_BASE, cp->gpu_addr >> 8);
- rdev->cp1.rptr = RREG32(CP_RB1_RPTR);
+ cp->rptr = RREG32(CP_RB1_RPTR);
/* ring2 - compute only */
/* Set ring buffer size */
- rb_bufsz = drm_order(rdev->cp2.ring_size / 8);
+ cp = &rdev->cp2;
+ rb_bufsz = drm_order(cp->ring_size / 8);
tmp = (drm_order(RADEON_GPU_PAGE_SIZE/8) << 8) | rb_bufsz;
#ifdef __BIG_ENDIAN
tmp |= BUF_SWAP_32BIT;
@@ -1212,8 +1217,8 @@ int cayman_cp_resume(struct radeon_device *rdev)
/* Initialize the ring buffer's read and write pointers */
WREG32(CP_RB2_CNTL, tmp | RB_RPTR_WR_ENA);
- rdev->cp2.wptr = 0;
- WREG32(CP_RB2_WPTR, rdev->cp2.wptr);
+ cp->wptr = 0;
+ WREG32(CP_RB2_WPTR, cp->wptr);
/* set the wb address wether it's enabled or not */
WREG32(CP_RB2_RPTR_ADDR, (rdev->wb.gpu_addr + RADEON_WB_CP2_RPTR_OFFSET) & 0xFFFFFFFC);
@@ -1222,9 +1227,9 @@ int cayman_cp_resume(struct radeon_device *rdev)
mdelay(1);
WREG32(CP_RB2_CNTL, tmp);
- WREG32(CP_RB2_BASE, rdev->cp2.gpu_addr >> 8);
+ WREG32(CP_RB2_BASE, cp->gpu_addr >> 8);
- rdev->cp2.rptr = RREG32(CP_RB2_RPTR);
+ cp->rptr = RREG32(CP_RB2_RPTR);
/* start the rings */
cayman_cp_start(rdev);
@@ -1232,7 +1237,7 @@ int cayman_cp_resume(struct radeon_device *rdev)
rdev->cp1.ready = true;
rdev->cp2.ready = true;
/* this only test cp0 */
- r = radeon_ring_test(rdev);
+ r = radeon_ring_test(rdev, &rdev->cp);
if (r) {
rdev->cp.ready = false;
rdev->cp1.ready = false;
@@ -1243,7 +1248,7 @@ int cayman_cp_resume(struct radeon_device *rdev)
return 0;
}
-bool cayman_gpu_is_lockup(struct radeon_device *rdev)
+bool cayman_gpu_is_lockup(struct radeon_device *rdev, struct radeon_cp *cp)
{
u32 srbm_status;
u32 grbm_status;
@@ -1256,20 +1261,20 @@ bool cayman_gpu_is_lockup(struct radeon_device *rdev)
grbm_status_se0 = RREG32(GRBM_STATUS_SE0);
grbm_status_se1 = RREG32(GRBM_STATUS_SE1);
if (!(grbm_status & GUI_ACTIVE)) {
- r100_gpu_lockup_update(lockup, &rdev->cp);
+ r100_gpu_lockup_update(lockup, cp);
return false;
}
/* force CP activities */
- r = radeon_ring_lock(rdev, 2);
+ r = radeon_ring_lock(rdev, cp, 2);
if (!r) {
/* PACKET2 NOP */
- radeon_ring_write(rdev, 0x80000000);
- radeon_ring_write(rdev, 0x80000000);
- radeon_ring_unlock_commit(rdev);
+ radeon_ring_write(cp, 0x80000000);
+ radeon_ring_write(cp, 0x80000000);
+ radeon_ring_unlock_commit(rdev, cp);
}
/* XXX deal with CP0,1,2 */
- rdev->cp.rptr = RREG32(CP_RB0_RPTR);
- return r100_gpu_cp_is_lockup(rdev, lockup, &rdev->cp);
+ cp->rptr = RREG32(CP_RB0_RPTR);
+ return r100_gpu_cp_is_lockup(rdev, lockup, cp);
}
static int cayman_gpu_soft_reset(struct radeon_device *rdev)
@@ -1338,6 +1343,7 @@ int cayman_asic_reset(struct radeon_device *rdev)
static int cayman_startup(struct radeon_device *rdev)
{
+ struct radeon_cp *cp = &rdev->cp;
int r;
/* enable pcie gen2 link */
@@ -1387,7 +1393,7 @@ static int cayman_startup(struct radeon_device *rdev)
}
evergreen_irq_set(rdev);
- r = radeon_ring_init(rdev, rdev->cp.ring_size);
+ r = radeon_ring_init(rdev, cp, cp->ring_size);
if (r)
return r;
r = cayman_cp_load_microcode(rdev);
@@ -1417,7 +1423,7 @@ int cayman_resume(struct radeon_device *rdev)
return r;
}
- r = r600_ib_test(rdev);
+ r = r600_ib_test(rdev, RADEON_RING_TYPE_GFX_INDEX);
if (r) {
DRM_ERROR("radeon: failled testing IB (%d).\n", r);
return r;
@@ -1448,6 +1454,7 @@ int cayman_suspend(struct radeon_device *rdev)
*/
int cayman_init(struct radeon_device *rdev)
{
+ struct radeon_cp *cp = &rdev->cp;
int r;
/* This don't do much */
@@ -1500,8 +1507,8 @@ int cayman_init(struct radeon_device *rdev)
if (r)
return r;
- rdev->cp.ring_obj = NULL;
- r600_ring_init(rdev, 1024 * 1024);
+ cp->ring_obj = NULL;
+ r600_ring_init(rdev, cp, 1024 * 1024);
rdev->ih.ring_obj = NULL;
r600_ih_ring_init(rdev, 64 * 1024);
@@ -1527,7 +1534,7 @@ int cayman_init(struct radeon_device *rdev)
DRM_ERROR("radeon: failed initializing IB pool (%d).\n", r);
rdev->accel_working = false;
}
- r = r600_ib_test(rdev);
+ r = r600_ib_test(rdev, RADEON_RING_TYPE_GFX_INDEX);
if (r) {
DRM_ERROR("radeon: failed testing IB (%d).\n", r);
rdev->accel_working = false;
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-01-05 01:52:54 +0000