drm/amdgpu: move stolen vga bo from amdgpu to amdgpu.gmc

Since that is where we store the other data related to
the stolen vga memory.
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/amdgpu.h

@@ -769,7 +769,6 @@ struct amdgpu_device {
 	bool				is_atom_fw;
 	uint8_t				*bios;
 	uint32_t			bios_size;
-	struct amdgpu_bo		*stolen_vga_memory;
 	uint32_t			bios_scratch_reg_offset;
 	uint32_t			bios_scratch[AMDGPU_BIOS_NUM_SCRATCH];
 

drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h

@@ -213,7 +213,8 @@ struct amdgpu_gmc {
 	uint8_t			vram_vendor;
 	uint32_t                srbm_soft_reset;
 	bool			prt_warning;
-	uint64_t		stolen_size;
+	uint64_t		stolen_vga_size;
+	struct amdgpu_bo	*stolen_vga_memory;
 	uint32_t		sdpif_register;
 	/* apertures */
 	u64			shared_aperture_start;

drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c

@@ -1979,9 +1979,9 @@ int amdgpu_ttm_init(struct amdgpu_device *adev)
 	 * This is used for VGA emulation and pre-OS scanout buffers to
 	 * avoid display artifacts while transitioning between pre-OS
 	 * and driver.  */
-	r = amdgpu_bo_create_kernel_at(adev, 0, adev->gmc.stolen_size,
+	r = amdgpu_bo_create_kernel_at(adev, 0, adev->gmc.stolen_vga_size,
 				       AMDGPU_GEM_DOMAIN_VRAM,
-				       &adev->stolen_vga_memory,
+				       &adev->gmc.stolen_vga_memory,
 				       &stolen_vga_buf);
 	if (r)
 		return r;
@@ -2043,7 +2043,7 @@ void amdgpu_ttm_late_init(struct amdgpu_device *adev)
 {
 	void *stolen_vga_buf;
 	/* return the VGA stolen memory (if any) back to VRAM */
-	amdgpu_bo_free_kernel(&adev->stolen_vga_memory, NULL, &stolen_vga_buf);
+	amdgpu_bo_free_kernel(&adev->gmc.stolen_vga_memory, NULL, &stolen_vga_buf);
 }
 
 /**

drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c

@@ -860,7 +860,7 @@ static int gmc_v10_0_sw_init(void *handle)
 	if (r)
 		return r;
 
-	adev->gmc.stolen_size = gmc_v10_0_get_vbios_fb_size(adev);
+	adev->gmc.stolen_vga_size = gmc_v10_0_get_vbios_fb_size(adev);
 
 	/* Memory manager */
 	r = amdgpu_bo_init(adev);

drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c

@@ -862,7 +862,7 @@ static int gmc_v6_0_sw_init(void *handle)
 	if (r)
 		return r;
 
-	adev->gmc.stolen_size = gmc_v6_0_get_vbios_fb_size(adev);
+	adev->gmc.stolen_vga_size = gmc_v6_0_get_vbios_fb_size(adev);
 
 	r = amdgpu_bo_init(adev);
 	if (r)

drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c

@@ -1035,7 +1035,7 @@ static int gmc_v7_0_sw_init(void *handle)
 	if (r)
 		return r;
 
-	adev->gmc.stolen_size = gmc_v7_0_get_vbios_fb_size(adev);
+	adev->gmc.stolen_vga_size = gmc_v7_0_get_vbios_fb_size(adev);
 
 	/* Memory manager */
 	r = amdgpu_bo_init(adev);

drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c

@@ -1160,7 +1160,7 @@ static int gmc_v8_0_sw_init(void *handle)
 	if (r)
 		return r;
 
-	adev->gmc.stolen_size = gmc_v8_0_get_vbios_fb_size(adev);
+	adev->gmc.stolen_vga_size = gmc_v8_0_get_vbios_fb_size(adev);
 
 	/* Memory manager */
 	r = amdgpu_bo_init(adev);

drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c

@@ -1243,7 +1243,7 @@ static int gmc_v9_0_sw_init(void *handle)
 	if (r)
 		return r;
 
-	adev->gmc.stolen_size = gmc_v9_0_get_vbios_fb_size(adev);
+	adev->gmc.stolen_vga_size = gmc_v9_0_get_vbios_fb_size(adev);
 
 	/* Memory manager */
 	r = amdgpu_bo_init(adev);
@@ -1282,7 +1282,7 @@ static int gmc_v9_0_sw_fini(void *handle)
 	amdgpu_vm_manager_fini(adev);
 
 	if (gmc_v9_0_keep_stolen_memory(adev))
-		amdgpu_bo_free_kernel(&adev->stolen_vga_memory, NULL, &stolen_vga_buf);
+		amdgpu_bo_free_kernel(&adev->gmc.stolen_vga_memory, NULL, &stolen_vga_buf);
 
 	amdgpu_gart_table_vram_free(adev);
 	amdgpu_bo_fini(adev);