diff options
Diffstat (limited to 'drivers/gpu/drm/qxl/qxl_display.c')
| -rw-r--r-- | drivers/gpu/drm/qxl/qxl_display.c | 52 |
1 files changed, 37 insertions, 15 deletions
diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c index af9e7854668..4a0a8b29b0a 100644 --- a/drivers/gpu/drm/qxl/qxl_display.c +++ b/drivers/gpu/drm/qxl/qxl_display.c @@ -29,6 +29,7 @@ #include "qxl_drv.h" #include "qxl_object.h" #include "drm_crtc_helper.h" +#include <drm/drm_plane_helper.h> static bool qxl_head_enabled(struct qxl_head *head) { @@ -100,14 +101,37 @@ static int qxl_display_copy_rom_client_monitors_config(struct qxl_device *qdev) return 0; } +static void qxl_update_offset_props(struct qxl_device *qdev) +{ + struct drm_device *dev = qdev->ddev; + struct drm_connector *connector; + struct qxl_output *output; + struct qxl_head *head; + + list_for_each_entry(connector, &dev->mode_config.connector_list, head) { + output = drm_connector_to_qxl_output(connector); + + head = &qdev->client_monitors_config->heads[output->index]; + + drm_object_property_set_value(&connector->base, + dev->mode_config.suggested_x_property, head->x); + drm_object_property_set_value(&connector->base, + dev->mode_config.suggested_y_property, head->y); + } +} + void qxl_display_read_client_monitors_config(struct qxl_device *qdev) { + struct drm_device *dev = qdev->ddev; while (qxl_display_copy_rom_client_monitors_config(qdev)) { qxl_io_log(qdev, "failed crc check for client_monitors_config," " retrying\n"); } + drm_modeset_lock_all(dev); + qxl_update_offset_props(qdev); + drm_modeset_unlock_all(dev); if (!drm_helper_hpd_irq_event(qdev->ddev)) { /* notify that the monitor configuration changed, to adjust at the arbitrary resolution */ @@ -568,11 +592,9 @@ static int qxl_crtc_mode_set(struct drm_crtc *crtc, { struct drm_device *dev = crtc->dev; struct qxl_device *qdev = dev->dev_private; - struct qxl_mode *m = (void *)mode->private; struct qxl_framebuffer *qfb; struct qxl_bo *bo, *old_bo = NULL; struct qxl_crtc *qcrtc = to_qxl_crtc(crtc); - uint32_t width, height, base_offset; bool recreate_primary = false; int ret; int surf_id; @@ -587,12 +609,6 @@ static int qxl_crtc_mode_set(struct drm_crtc *crtc, } qfb = to_qxl_framebuffer(crtc->primary->fb); bo = gem_to_qxl_bo(qfb->obj); - if (!m) - /* and do we care? */ - DRM_DEBUG("%dx%d: not a native mode\n", x, y); - else - DRM_DEBUG("%dx%d: qxl id %d\n", - mode->hdisplay, mode->vdisplay, m->id); DRM_DEBUG("+%d+%d (%d,%d) => (%d,%d)\n", x, y, mode->hdisplay, mode->vdisplay, @@ -602,9 +618,10 @@ static int qxl_crtc_mode_set(struct drm_crtc *crtc, if (qcrtc->index == 0) recreate_primary = true; - width = mode->hdisplay; - height = mode->vdisplay; - base_offset = 0; + if (bo->surf.stride * bo->surf.height > qdev->vram_size) { + DRM_ERROR("Mode doesn't fit in vram size (vgamem)"); + return -EINVAL; + } ret = qxl_bo_reserve(bo, false); if (ret != 0) @@ -618,10 +635,10 @@ static int qxl_crtc_mode_set(struct drm_crtc *crtc, if (recreate_primary) { qxl_io_destroy_primary(qdev); qxl_io_log(qdev, - "recreate primary: %dx%d (was %dx%d,%d,%d)\n", - width, height, bo->surf.width, - bo->surf.height, bo->surf.stride, bo->surf.format); - qxl_io_create_primary(qdev, base_offset, bo); + "recreate primary: %dx%d,%d,%d\n", + bo->surf.width, bo->surf.height, + bo->surf.stride, bo->surf.format); + qxl_io_create_primary(qdev, 0, bo); bo->is_primary = true; } @@ -951,6 +968,10 @@ static int qdev_output_init(struct drm_device *dev, int num_output) drm_object_attach_property(&connector->base, qdev->hotplug_mode_update_property, 0); + drm_object_attach_property(&connector->base, + dev->mode_config.suggested_x_property, 0); + drm_object_attach_property(&connector->base, + dev->mode_config.suggested_y_property, 0); drm_connector_register(connector); return 0; } @@ -1064,6 +1085,7 @@ int qxl_modeset_init(struct qxl_device *qdev) qdev->ddev->mode_config.fb_base = qdev->vram_base; + drm_mode_create_suggested_offset_properties(qdev->ddev); qxl_mode_create_hotplug_mode_update_property(qdev); for (i = 0 ; i < qxl_num_crtc; ++i) { |