drm/amdgpu/gmc10: set gart size and vm size for navi12

Same as other navi asics.

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c
index 0fd85cb15322fec9bd29689497d17ee9cb84530a..f585fc92871b99bd162ca24690d0aed2633db1ae 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c
@@ -525,6 +525,7 @@ static int gmc_v10_0_mc_init(struct amdgpu_device *adev)
                switch (adev->asic_type) {
                case CHIP_NAVI10:
                case CHIP_NAVI14:
+               case CHIP_NAVI12:
                default:
                        adev->gmc.gart_size = 512ULL << 20;
                        break;
@@ -603,10 +604,11 @@ static int gmc_v10_0_sw_init(void *handle)
        switch (adev->asic_type) {
        case CHIP_NAVI10:
        case CHIP_NAVI14:
+       case CHIP_NAVI12:
                adev->num_vmhubs = 2;
                /*
                 * To fulfill 4-level page support,
-                * vm size is 256TB (48bit), maximum size of Navi10/Navi14,
+                * vm size is 256TB (48bit), maximum size of Navi10/Navi14/Navi12,
                 * block size 512 (9bit)
                 */
                amdgpu_vm_adjust_size(adev, 256 * 1024, 9, 3, 48);
@@ -721,6 +723,7 @@ static void gmc_v10_0_init_golden_registers(struct amdgpu_device *adev)
        switch (adev->asic_type) {
        case CHIP_NAVI10:
        case CHIP_NAVI14:
+       case CHIP_NAVI12:
                break;
        default:
                break;