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drm/radeon/kms/r600/r700: fallback gracefully on ucode failure 

Sent the wrong patch earlier.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Alex Deucher 2009-12-09 19:31:44 -05:00 коммит произвёл Dave Airlie
Родитель 7cb7d1d7b6
Коммит 779720a320
2 изменённых файлов: 25 добавлений и 25 удалений
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24
drivers/gpu/drm/radeon/r600.c
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@ -1845,6 +1845,14 @@ int r600_startup(struct radeon_device *rdev)
{
int r;
if (!rdev->me_fw || !rdev->pfp_fw || !rdev->rlc_fw) {
r = r600_init_microcode(rdev);
if (r) {
DRM_ERROR("Failed to load firmware!\n");
return r;
}
}
r600_mc_program(rdev);
if (rdev->flags & RADEON_IS_AGP) {
r600_agp_enable(rdev);
@ -2026,25 +2034,17 @@ int r600_init(struct radeon_device *rdev)
rdev->ih.ring_obj = NULL;
r600_ih_ring_init(rdev, 64 * 1024);
if (!rdev->me_fw || !rdev->pfp_fw || !rdev->rlc_fw) {
r = r600_init_microcode(rdev);
if (r) {
DRM_ERROR("Failed to load firmware!\n");
return r;
}
}
r = r600_pcie_gart_init(rdev);
if (r)
return r;
rdev->accel_working = true;
r = r600_blit_init(rdev);
if (r) {
DRM_ERROR("radeon: failled blitter (%d).\n", r);
DRM_ERROR("radeon: failed blitter (%d).\n", r);
return r;
}
rdev->accel_working = true;
r = r600_startup(rdev);
if (r) {
r600_suspend(rdev);
@ -2056,12 +2056,12 @@ int r600_init(struct radeon_device *rdev)
if (rdev->accel_working) {
r = radeon_ib_pool_init(rdev);
if (r) {
DRM_ERROR("radeon: failled initializing IB pool (%d).\n", r);
DRM_ERROR("radeon: failed initializing IB pool (%d).\n", r);
rdev->accel_working = false;
}
r = r600_ib_test(rdev);
if (r) {
DRM_ERROR("radeon: failled testing IB (%d).\n", r);
DRM_ERROR("radeon: failed testing IB (%d).\n", r);
rdev->accel_working = false;
}
}

26
drivers/gpu/drm/radeon/rv770.c
Просмотреть файл

@ -874,6 +874,14 @@ static int rv770_startup(struct radeon_device *rdev)
{
int r;
if (!rdev->me_fw || !rdev->pfp_fw || !rdev->rlc_fw) {
r = r600_init_microcode(rdev);
if (r) {
DRM_ERROR("Failed to load firmware!\n");
return r;
}
}
rv770_mc_program(rdev);
if (rdev->flags & RADEON_IS_AGP) {
rv770_agp_enable(rdev);
@ -1039,25 +1047,17 @@ int rv770_init(struct radeon_device *rdev)
rdev->ih.ring_obj = NULL;
r600_ih_ring_init(rdev, 64 * 1024);
if (!rdev->me_fw || !rdev->pfp_fw || !rdev->rlc_fw) {
r = r600_init_microcode(rdev);
if (r) {
DRM_ERROR("Failed to load firmware!\n");
return r;
}
}
r = r600_pcie_gart_init(rdev);
if (r)
return r;
rdev->accel_working = true;
r = r600_blit_init(rdev);
if (r) {
DRM_ERROR("radeon: failled blitter (%d).\n", r);
rdev->accel_working = false;
DRM_ERROR("radeon: failed blitter (%d).\n", r);
return r;
}
rdev->accel_working = true;
r = rv770_startup(rdev);
if (r) {
rv770_suspend(rdev);
@ -1069,12 +1069,12 @@ int rv770_init(struct radeon_device *rdev)
if (rdev->accel_working) {
r = radeon_ib_pool_init(rdev);
if (r) {
DRM_ERROR("radeon: failled initializing IB pool (%d).\n", r);
DRM_ERROR("radeon: failed initializing IB pool (%d).\n", r);
rdev->accel_working = false;
}
r = r600_ib_test(rdev);
if (r) {
DRM_ERROR("radeon: failled testing IB (%d).\n", r);
DRM_ERROR("radeon: failed testing IB (%d).\n", r);
rdev->accel_working = false;
}
}