aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/gpu/drm/drm_fb_helper.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpu/drm/drm_fb_helper.c')
-rw-r--r--drivers/gpu/drm/drm_fb_helper.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index 1b49fa055f4..0f9e90552dc 100644
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -156,7 +156,7 @@ static bool drm_fb_helper_connector_parse_command_line(struct drm_connector *con
156 force = DRM_FORCE_ON; 156 force = DRM_FORCE_ON;
157 break; 157 break;
158 case 'D': 158 case 'D':
159 if ((connector->connector_type != DRM_MODE_CONNECTOR_DVII) || 159 if ((connector->connector_type != DRM_MODE_CONNECTOR_DVII) &&
160 (connector->connector_type != DRM_MODE_CONNECTOR_HDMIB)) 160 (connector->connector_type != DRM_MODE_CONNECTOR_HDMIB))
161 force = DRM_FORCE_ON; 161 force = DRM_FORCE_ON;
162 else 162 else
@@ -389,7 +389,7 @@ int drm_fb_helper_blank(int blank, struct fb_info *info)
389 break; 389 break;
390 /* Display: Off; HSync: On, VSync: On */ 390 /* Display: Off; HSync: On, VSync: On */
391 case FB_BLANK_NORMAL: 391 case FB_BLANK_NORMAL:
392 drm_fb_helper_off(info, DRM_MODE_DPMS_ON); 392 drm_fb_helper_off(info, DRM_MODE_DPMS_STANDBY);
393 break; 393 break;
394 /* Display: Off; HSync: Off, VSync: On */ 394 /* Display: Off; HSync: Off, VSync: On */
395 case FB_BLANK_HSYNC_SUSPEND: 395 case FB_BLANK_HSYNC_SUSPEND:
@@ -606,11 +606,10 @@ int drm_fb_helper_check_var(struct fb_var_screeninfo *var,
606 return -EINVAL; 606 return -EINVAL;
607 607
608 /* Need to resize the fb object !!! */ 608 /* Need to resize the fb object !!! */
609 if (var->xres > fb->width || var->yres > fb->height) { 609 if (var->bits_per_pixel > fb->bits_per_pixel || var->xres > fb->width || var->yres > fb->height) {
610 DRM_ERROR("Requested width/height is greater than current fb " 610 DRM_DEBUG("fb userspace requested width/height/bpp is greater than current fb "
611 "object %dx%d > %dx%d\n", var->xres, var->yres, 611 "object %dx%d-%d > %dx%d-%d\n", var->xres, var->yres, var->bits_per_pixel,
612 fb->width, fb->height); 612 fb->width, fb->height, fb->bits_per_pixel);
613 DRM_ERROR("Need resizing code.\n");
614 return -EINVAL; 613 return -EINVAL;
615 } 614 }
616 615