[PATCH 2/3] drm/amdgpu: convert to UVD IP version checking

[Tim Huang]

Use IP versions rather than asic_type to differentiate IP version specific 
features.

Signed-off-by: Tim Huang <xiaohu.hu...@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/jpeg_v3_0.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/jpeg_v3_0.c 
b/drivers/gpu/drm/amd/amdgpu/jpeg_v3_0.c
index 01c242c5abc3..c5ffb14ba183 100644
--- a/drivers/gpu/drm/amd/amdgpu/jpeg_v3_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/jpeg_v3_0.c
@@ -50,11 +50,16 @@ static int jpeg_v3_0_early_init(void *handle)
 {
        struct amdgpu_device *adev = (struct amdgpu_device *)handle;
 
-       if (adev->asic_type != CHIP_YELLOW_CARP) {
-               u32 harvest = RREG32_SOC15(JPEG, 0, mmCC_UVD_HARVESTING);
+       u32 harvest;
 
+       switch (adev->ip_versions[UVD_HWIP][0]) {
+       case IP_VERSION(3, 1, 1): 
+               break;
+       default:
+               harvest = RREG32_SOC15(JPEG, 0, mmCC_UVD_HARVESTING);
                if (harvest & CC_UVD_HARVESTING__UVD_DISABLE_MASK)
                        return -ENOENT;
+               break;
        }
 
        adev->jpeg.num_jpeg_inst = 1;
-- 
2.25.1