drm/amdgpu/gmc8: update MC firmware for polaris

Some variants require different MC firmware images.

Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
index 93fa6b6..8dd9bae 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
@@ -56,6 +56,8 @@ MODULE_FIRMWARE("amdgpu/tonga_mc.bin");
 MODULE_FIRMWARE("amdgpu/polaris11_mc.bin");
 MODULE_FIRMWARE("amdgpu/polaris10_mc.bin");
 MODULE_FIRMWARE("amdgpu/polaris12_mc.bin");
+MODULE_FIRMWARE("amdgpu/polaris11_k_mc.bin");
+MODULE_FIRMWARE("amdgpu/polaris10_k_mc.bin");
 MODULE_FIRMWARE("amdgpu/polaris12_k_mc.bin");
 
 static const u32 golden_settings_tonga_a11[] =
@@ -225,22 +227,39 @@ static int gmc_v8_0_init_microcode(struct amdgpu_device *adev)
                chip_name = "tonga";
                break;
        case CHIP_POLARIS11:
-               chip_name = "polaris11";
+               if (((adev->pdev->device == 0x67ef) &&
+                    ((adev->pdev->revision == 0xe0) ||
+                     (adev->pdev->revision == 0xe5))) ||
+                   ((adev->pdev->device == 0x67ff) &&
+                    ((adev->pdev->revision == 0xcf) ||
+                     (adev->pdev->revision == 0xef) ||
+                     (adev->pdev->revision == 0xff))))
+                       chip_name = "polaris11_k";
+               else if ((adev->pdev->device == 0x67ef) &&
+                        (adev->pdev->revision == 0xe2))
+                       chip_name = "polaris11_k";
+               else
+                       chip_name = "polaris11";
                break;
        case CHIP_POLARIS10:
-               chip_name = "polaris10";
+               if ((adev->pdev->device == 0x67df) &&
+                   ((adev->pdev->revision == 0xe1) ||
+                    (adev->pdev->revision == 0xf7)))
+                       chip_name = "polaris10_k";
+               else
+                       chip_name = "polaris10";
                break;
        case CHIP_POLARIS12:
-               chip_name = "polaris12";
                if (((adev->pdev->device == 0x6987) &&
                     ((adev->pdev->revision == 0xc0) ||
                      (adev->pdev->revision == 0xc3))) ||
                    ((adev->pdev->device == 0x6981) &&
                     ((adev->pdev->revision == 0x00) ||
                      (adev->pdev->revision == 0x01) ||
-                     (adev->pdev->revision == 0x10)))) {
+                     (adev->pdev->revision == 0x10))))
                        chip_name = "polaris12_k";
-               }
+               else
+                       chip_name = "polaris12";
                break;
        case CHIP_FIJI:
        case CHIP_CARRIZO: