diff options
Diffstat (limited to 'kernel/drivers/gpu/drm/qxl/qxl_display.c')
| -rw-r--r-- | kernel/drivers/gpu/drm/qxl/qxl_display.c | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/kernel/drivers/gpu/drm/qxl/qxl_display.c b/kernel/drivers/gpu/drm/qxl/qxl_display.c index 32248791b..183aea1ab 100644 --- a/kernel/drivers/gpu/drm/qxl/qxl_display.c +++ b/kernel/drivers/gpu/drm/qxl/qxl_display.c @@ -67,7 +67,7 @@ static int qxl_display_copy_rom_client_monitors_config(struct qxl_device *qdev) crc = crc32(0, (const uint8_t *)&qdev->rom->client_monitors_config, sizeof(qdev->rom->client_monitors_config)); if (crc != qdev->rom->client_monitors_config_crc) { - qxl_io_log(qdev, "crc mismatch: have %X (%d) != %X\n", crc, + qxl_io_log(qdev, "crc mismatch: have %X (%zd) != %X\n", crc, sizeof(qdev->rom->client_monitors_config), qdev->rom->client_monitors_config_crc); return 1; @@ -244,6 +244,10 @@ static int qxl_crtc_page_flip(struct drm_crtc *crtc, ret = qxl_bo_reserve(bo, false); if (ret) return ret; + ret = qxl_bo_pin(bo, bo->type, NULL); + qxl_bo_unreserve(bo); + if (ret) + return ret; qxl_draw_dirty_fb(qdev, qfb_src, bo, 0, 0, &norect, one_clip_rect, inc); @@ -257,7 +261,11 @@ static int qxl_crtc_page_flip(struct drm_crtc *crtc, } drm_vblank_put(dev, qcrtc->index); - qxl_bo_unreserve(bo); + ret = qxl_bo_reserve(bo, false); + if (!ret) { + qxl_bo_unpin(bo); + qxl_bo_unreserve(bo); + } return 0; } @@ -618,7 +626,7 @@ static int qxl_crtc_mode_set(struct drm_crtc *crtc, adjusted_mode->hdisplay, adjusted_mode->vdisplay); - if (qcrtc->index == 0) + if (bo->is_primary == false) recreate_primary = true; if (bo->surf.stride * bo->surf.height > qdev->vram_size) { @@ -886,13 +894,15 @@ static enum drm_connector_status qxl_conn_detect( drm_connector_to_qxl_output(connector); struct drm_device *ddev = connector->dev; struct qxl_device *qdev = ddev->dev_private; - int connected; + bool connected = false; /* The first monitor is always connected */ - connected = (output->index == 0) || - (qdev->client_monitors_config && - qdev->client_monitors_config->count > output->index && - qxl_head_enabled(&qdev->client_monitors_config->heads[output->index])); + if (!qdev->client_monitors_config) { + if (output->index == 0) + connected = true; + } else + connected = qdev->client_monitors_config->count > output->index && + qxl_head_enabled(&qdev->client_monitors_config->heads[output->index]); DRM_DEBUG("#%d connected: %d\n", output->index, connected); if (!connected) |