diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_device.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_device.c | 44 |
1 files changed, 18 insertions, 26 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c index db5ae73..0b5014c 100644 --- a/drivers/gpu/drm/radeon/radeon_device.c +++ b/drivers/gpu/drm/radeon/radeon_device.c @@ -504,6 +504,7 @@ int radeon_device_init(struct radeon_device *rdev, rdev->usec_timeout = RADEON_MAX_USEC_TIMEOUT; rdev->mc.gtt_size = radeon_gart_size * 1024 * 1024; rdev->gpu_lockup = false; + rdev->accel_working = false; /* mutex initialization are all done here so we * can recall function without having locking issues */ mutex_init(&rdev->cs_mutex); @@ -649,35 +650,26 @@ int radeon_device_init(struct radeon_device *rdev, /* Initialize GART (initialize after TTM so we can allocate * memory through TTM but finalize after TTM) */ r = radeon_gart_enable(rdev); - if (!r) { + if (r) + return 0; r = radeon_gem_init(rdev); - } + if (r) + return 0; /* 1M ring buffer */ - if (!r) { - r = radeon_cp_init(rdev, 1024 * 1024); - } - if (!r) { - r = radeon_wb_init(rdev); - if (r) { - DRM_ERROR("radeon: failled initializing WB (%d).\n", r); - return r; - } - } - if (!r) { - r = radeon_ib_pool_init(rdev); - if (r) { - DRM_ERROR("radeon: failled initializing IB pool (%d).\n", r); - return r; - } - } - if (!r) { - r = radeon_ib_test(rdev); - if (r) { - DRM_ERROR("radeon: failled testing IB (%d).\n", r); - return r; - } - } + r = radeon_cp_init(rdev, 1024 * 1024); + if (r) + return 0; + r = radeon_wb_init(rdev); + if (r) + DRM_ERROR("radeon: failled initializing WB (%d).\n", r); + r = radeon_ib_pool_init(rdev); + if (r) + return 0; + r = radeon_ib_test(rdev); + if (r) + return 0; + rdev->accel_working = true; } DRM_INFO("radeon: kernel modesetting successfully initialized.\n"); if (radeon_testing) { |