diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/gpu/drm/radeon/r420.c | 2 | ||||
-rw-r--r-- | drivers/gpu/drm/radeon/r600.c | 33 | ||||
-rw-r--r-- | drivers/gpu/drm/radeon/radeon.h | 1 | ||||
-rw-r--r-- | drivers/gpu/drm/radeon/radeon_device.c | 44 | ||||
-rw-r--r-- | drivers/gpu/drm/radeon/radeon_kms.c | 3 | ||||
-rw-r--r-- | drivers/gpu/drm/radeon/rv770.c | 33 |
6 files changed, 60 insertions, 56 deletions
diff --git a/drivers/gpu/drm/radeon/r420.c b/drivers/gpu/drm/radeon/r420.c index 33a25a4377b8..2142a4781970 100644 --- a/drivers/gpu/drm/radeon/r420.c +++ b/drivers/gpu/drm/radeon/r420.c @@ -329,6 +329,7 @@ int r420_init(struct radeon_device *rdev) return r; } r300_set_reg_safe(rdev); + rdev->accel_working = true; r = r420_resume(rdev); if (r) { /* Somethings want wront with the accel init stop accel */ @@ -343,6 +344,7 @@ int r420_init(struct radeon_device *rdev) r100_pci_gart_fini(rdev); radeon_agp_fini(rdev); radeon_irq_kms_fini(rdev); + rdev->accel_working = false; } return 0; } diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c index 65699e9f2025..af430d719e7f 100644 --- a/drivers/gpu/drm/radeon/r600.c +++ b/drivers/gpu/drm/radeon/r600.c @@ -1573,6 +1573,7 @@ int r600_init(struct radeon_device *rdev) if (r) return r; + rdev->accel_working = true; r = r600_resume(rdev); if (r) { if (rdev->flags & RADEON_IS_AGP) { @@ -1581,22 +1582,24 @@ int r600_init(struct radeon_device *rdev) rdev->flags &= ~RADEON_IS_AGP; return r600_init(rdev); } - return r; - } - r = radeon_ib_pool_init(rdev); - if (r) { - DRM_ERROR("radeon: failled initializing IB pool (%d).\n", r); - return r; + rdev->accel_working = false; } - r = r600_blit_init(rdev); - if (r) { - DRM_ERROR("radeon: failled blitter (%d).\n", r); - return r; - } - r = radeon_ib_test(rdev); - if (r) { - DRM_ERROR("radeon: failled testing IB (%d).\n", r); - return r; + if (rdev->accel_working) { + r = radeon_ib_pool_init(rdev); + if (r) { + DRM_ERROR("radeon: failled initializing IB pool (%d).\n", r); + rdev->accel_working = false; + } + r = r600_blit_init(rdev); + if (r) { + DRM_ERROR("radeon: failled blitter (%d).\n", r); + rdev->accel_working = false; + } + r = radeon_ib_test(rdev); + if (r) { + DRM_ERROR("radeon: failled testing IB (%d).\n", r); + rdev->accel_working = false; + } } return 0; } diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 5bfc05612ac2..d7c4efd08928 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -793,6 +793,7 @@ struct radeon_device { bool suspend; bool need_dma32; bool new_init_path; + bool accel_working; struct radeon_surface_reg surface_regs[RADEON_GEM_MAX_SURFACES]; const struct firmware *me_fw; /* all family ME firmware */ const struct firmware *pfp_fw; /* r6/700 PFP firmware */ diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c index db5ae73d6289..0b5014c2ae7f 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) { diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c index ac8505fe2ca7..709bd892b3a9 100644 --- a/drivers/gpu/drm/radeon/radeon_kms.c +++ b/drivers/gpu/drm/radeon/radeon_kms.c @@ -112,6 +112,9 @@ int radeon_info_ioctl(struct drm_device *dev, void *data, struct drm_file *filp) case RADEON_INFO_NUM_Z_PIPES: value = rdev->num_z_pipes; break; + case RADEON_INFO_ACCEL_WORKING: + value = rdev->accel_working; + break; default: DRM_DEBUG("Invalid request %d\n", info->request); return -EINVAL; diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c index 4f2098bc7974..be2f86539ebc 100644 --- a/drivers/gpu/drm/radeon/rv770.c +++ b/drivers/gpu/drm/radeon/rv770.c @@ -953,6 +953,7 @@ int rv770_init(struct radeon_device *rdev) if (r) return r; + rdev->accel_working = true; r = rv770_resume(rdev); if (r) { if (rdev->flags & RADEON_IS_AGP) { @@ -961,22 +962,24 @@ int rv770_init(struct radeon_device *rdev) rdev->flags &= ~RADEON_IS_AGP; return rv770_init(rdev); } - return r; - } - r = r600_blit_init(rdev); - if (r) { - DRM_ERROR("radeon: failled blitter (%d).\n", r); - return r; + rdev->accel_working = false; } - r = radeon_ib_pool_init(rdev); - if (r) { - DRM_ERROR("radeon: failled initializing IB pool (%d).\n", r); - return r; - } - r = radeon_ib_test(rdev); - if (r) { - DRM_ERROR("radeon: failled testing IB (%d).\n", r); - return r; + if (rdev->accel_working) { + r = r600_blit_init(rdev); + if (r) { + DRM_ERROR("radeon: failled blitter (%d).\n", r); + rdev->accel_working = false; + } + r = radeon_ib_pool_init(rdev); + if (r) { + DRM_ERROR("radeon: failled initializing IB pool (%d).\n", r); + rdev->accel_working = false; + } + r = radeon_ib_test(rdev); + if (r) { + DRM_ERROR("radeon: failled testing IB (%d).\n", r); + rdev->accel_working = false; + } } return 0; } |