The new helper centralizes the logic in one place.
Reviewed-by: Felix Kuehling <Felix.Kuehling@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
index 8e3763ec268f..9ab65ca7df77 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
@@ -1094,9 +1094,7 @@ static unsigned gmc_v8_0_get_vbios_fb_size(struct amdgpu_device *adev)
REG_GET_FIELD(viewport, VIEWPORT_SIZE, VIEWPORT_WIDTH) *
4);
}
- /* return 0 if the pre-OS buffer uses up most of vram */
- if ((adev->gmc.real_vram_size - size) < (8 * 1024 * 1024))
- return 0;
+
return size;
}
@@ -1160,7 +1158,7 @@ static int gmc_v8_0_sw_init(void *handle)
if (r)
return r;
- adev->gmc.stolen_vga_size = gmc_v8_0_get_vbios_fb_size(adev);
+ amdgpu_gmc_get_vbios_allocations(adev);
/* Memory manager */
r = amdgpu_bo_init(adev);
@@ -1739,7 +1737,8 @@ static const struct amdgpu_gmc_funcs gmc_v8_0_gmc_funcs = {
.emit_pasid_mapping = gmc_v8_0_emit_pasid_mapping,
.set_prt = gmc_v8_0_set_prt,
.get_vm_pde = gmc_v8_0_get_vm_pde,
- .get_vm_pte = gmc_v8_0_get_vm_pte
+ .get_vm_pte = gmc_v8_0_get_vm_pte,
+ .get_vbios_fb_size = gmc_v8_0_get_vbios_fb_size,
};
static const struct amdgpu_irq_src_funcs gmc_v8_0_irq_funcs = {
--
2.25.4
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