static int gfx_v8_0_rlc_resume(struct amdgpu_device *adev)
{
int r;
+ u32 tmp;
gfx_v8_0_rlc_stop(adev);
/* disable CG */
- WREG32(mmRLC_CGCG_CGLS_CTRL, 0);
+ tmp = RREG32(mmRLC_CGCG_CGLS_CTRL);
+ tmp &= ~(RLC_CGCG_CGLS_CTRL__CGCG_EN_MASK |
+ RLC_CGCG_CGLS_CTRL__CGLS_EN_MASK);
+ WREG32(mmRLC_CGCG_CGLS_CTRL, tmp);
if (adev->asic_type == CHIP_POLARIS11 ||
- adev->asic_type == CHIP_POLARIS10)
- WREG32(mmRLC_CGCG_CGLS_CTRL_3D, 0);
+ adev->asic_type == CHIP_POLARIS10) {
+ tmp = RREG32(mmRLC_CGCG_CGLS_CTRL_3D);
+ tmp &= ~0x3;
+ WREG32(mmRLC_CGCG_CGLS_CTRL_3D, tmp);
+ }
/* disable PG */
WREG32(mmRLC_PG_CNTL, 0);
return -ETIMEDOUT;
}
-static int gfx_v8_0_check_soft_reset(void *handle)
+static bool gfx_v8_0_check_soft_reset(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
u32 grbm_soft_reset = 0, srbm_soft_reset = 0;
SRBM_SOFT_RESET, SOFT_RESET_SEM, 1);
if (grbm_soft_reset || srbm_soft_reset) {
- adev->ip_block_status[AMD_IP_BLOCK_TYPE_GFX].hang = true;
adev->gfx.grbm_soft_reset = grbm_soft_reset;
adev->gfx.srbm_soft_reset = srbm_soft_reset;
+ return true;
} else {
- adev->ip_block_status[AMD_IP_BLOCK_TYPE_GFX].hang = false;
adev->gfx.grbm_soft_reset = 0;
adev->gfx.srbm_soft_reset = 0;
+ return false;
}
-
- return 0;
}
static void gfx_v8_0_inactive_hqd(struct amdgpu_device *adev,
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
u32 grbm_soft_reset = 0, srbm_soft_reset = 0;
- if (!adev->ip_block_status[AMD_IP_BLOCK_TYPE_GFX].hang)
+ if ((!adev->gfx.grbm_soft_reset) &&
+ (!adev->gfx.srbm_soft_reset))
return 0;
grbm_soft_reset = adev->gfx.grbm_soft_reset;
u32 grbm_soft_reset = 0, srbm_soft_reset = 0;
u32 tmp;
- if (!adev->ip_block_status[AMD_IP_BLOCK_TYPE_GFX].hang)
+ if ((!adev->gfx.grbm_soft_reset) &&
+ (!adev->gfx.srbm_soft_reset))
return 0;
grbm_soft_reset = adev->gfx.grbm_soft_reset;
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
u32 grbm_soft_reset = 0, srbm_soft_reset = 0;
- if (!adev->ip_block_status[AMD_IP_BLOCK_TYPE_GFX].hang)
+ if ((!adev->gfx.grbm_soft_reset) &&
+ (!adev->gfx.srbm_soft_reset))
return 0;
grbm_soft_reset = adev->gfx.grbm_soft_reset;