1 files changed, 33 insertions, 9 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/cik.c b/drivers/gpu/drm/amd/amdgpu/cik.c
index 8e59e65efd44..0df22030e713 100644
--- a/drivers/gpu/drm/amd/amdgpu/cik.c
+++ b/drivers/gpu/drm/amd/amdgpu/cik.c
@@ -67,7 +67,6 @@
 
 #include "amdgpu_dm.h"
 #include "amdgpu_amdkfd.h"
-#include "amdgpu_powerplay.h"
 #include "dce_virtual.h"
 
 /*
@@ -1715,6 +1714,27 @@ static void cik_detect_hw_virtualization(struct amdgpu_device *adev)
                 adev->virt.caps |= AMDGPU_PASSTHROUGH_MODE;
 }
 
+static void cik_flush_hdp(struct amdgpu_device *adev, struct amdgpu_ring *ring)
+{
+        if (!ring || !ring->funcs->emit_wreg) {
+                WREG32(mmHDP_MEM_COHERENCY_FLUSH_CNTL, 1);
+                RREG32(mmHDP_MEM_COHERENCY_FLUSH_CNTL);
+        } else {
+                amdgpu_ring_emit_wreg(ring, mmHDP_MEM_COHERENCY_FLUSH_CNTL, 1);
+        }
+}
+
+static void cik_invalidate_hdp(struct amdgpu_device *adev,
+                               struct amdgpu_ring *ring)
+{
+        if (!ring || !ring->funcs->emit_wreg) {
+                WREG32(mmHDP_DEBUG0, 1);
+                RREG32(mmHDP_DEBUG0);
+        } else {
+                amdgpu_ring_emit_wreg(ring, mmHDP_DEBUG0, 1);
+        }
+}
+
 static const struct amdgpu_asic_funcs cik_asic_funcs =
 {
         .read_disabled_bios = &cik_read_disabled_bios,
@@ -1726,6 +1746,8 @@ static const struct amdgpu_asic_funcs cik_asic_funcs =
         .set_uvd_clocks = &cik_set_uvd_clocks,
         .set_vce_clocks = &cik_set_vce_clocks,
         .get_config_memsize = &cik_get_config_memsize,
+        .flush_hdp = &cik_flush_hdp,
+        .invalidate_hdp = &cik_invalidate_hdp,
 };
 
 static int cik_common_early_init(void *handle)
@@ -1864,10 +1886,6 @@ static int cik_common_early_init(void *handle)
                 return -EINVAL;
         }
 
-        adev->firmware.load_type = amdgpu_ucode_get_load_type(adev, amdgpu_fw_load_type);
-
-        amdgpu_device_get_pcie_info(adev);
-
         return 0;
 }
 
@@ -1977,7 +1995,10 @@ int cik_set_ip_blocks(struct amdgpu_device *adev)
                 amdgpu_device_ip_block_add(adev, &cik_common_ip_block);
                 amdgpu_device_ip_block_add(adev, &gmc_v7_0_ip_block);
                 amdgpu_device_ip_block_add(adev, &cik_ih_ip_block);
-                amdgpu_device_ip_block_add(adev, &amdgpu_pp_ip_block);
+                if (amdgpu_dpm == -1)
+                        amdgpu_device_ip_block_add(adev, &ci_smu_ip_block);
+                else
+                        amdgpu_device_ip_block_add(adev, &pp_smu_ip_block);
                 if (adev->enable_virtual_display)
                         amdgpu_device_ip_block_add(adev, &dce_virtual_ip_block);
 #if defined(CONFIG_DRM_AMD_DC)
@@ -1995,7 +2016,10 @@ int cik_set_ip_blocks(struct amdgpu_device *adev)
                 amdgpu_device_ip_block_add(adev, &cik_common_ip_block);
                 amdgpu_device_ip_block_add(adev, &gmc_v7_0_ip_block);
                 amdgpu_device_ip_block_add(adev, &cik_ih_ip_block);
-                amdgpu_device_ip_block_add(adev, &amdgpu_pp_ip_block);
+                if (amdgpu_dpm == -1)
+                        amdgpu_device_ip_block_add(adev, &ci_smu_ip_block);
+                else
+                        amdgpu_device_ip_block_add(adev, &pp_smu_ip_block);
                 if (adev->enable_virtual_display)
                         amdgpu_device_ip_block_add(adev, &dce_virtual_ip_block);
 #if defined(CONFIG_DRM_AMD_DC)
@@ -2013,7 +2037,7 @@ int cik_set_ip_blocks(struct amdgpu_device *adev)
                 amdgpu_device_ip_block_add(adev, &cik_common_ip_block);
                 amdgpu_device_ip_block_add(adev, &gmc_v7_0_ip_block);
                 amdgpu_device_ip_block_add(adev, &cik_ih_ip_block);
-                amdgpu_device_ip_block_add(adev, &amdgpu_pp_ip_block);
+                amdgpu_device_ip_block_add(adev, &kv_smu_ip_block);
                 if (adev->enable_virtual_display)
                         amdgpu_device_ip_block_add(adev, &dce_virtual_ip_block);
 #if defined(CONFIG_DRM_AMD_DC)
@@ -2032,7 +2056,7 @@ int cik_set_ip_blocks(struct amdgpu_device *adev)
                 amdgpu_device_ip_block_add(adev, &cik_common_ip_block);
                 amdgpu_device_ip_block_add(adev, &gmc_v7_0_ip_block);
                 amdgpu_device_ip_block_add(adev, &cik_ih_ip_block);
-                amdgpu_device_ip_block_add(adev, &amdgpu_pp_ip_block);
+                amdgpu_device_ip_block_add(adev, &kv_smu_ip_block);
                 if (adev->enable_virtual_display)
                         amdgpu_device_ip_block_add(adev, &dce_virtual_ip_block);
 #if defined(CONFIG_DRM_AMD_DC)