diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c | 9 |
1 files 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 = { |