aboutsummaryrefslogtreecommitdiffstats
path: root/drivers
diff options
context:
space:
mode:
Diffstat (limited to 'drivers')
-rw-r--r--drivers/gpu/drm/drm_edid.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index 7d0835226f6e..80cc6d06d61b 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -294,10 +294,10 @@ static struct drm_display_mode *drm_mode_detailed(struct drm_device *dev,
294 unsigned vactive = (pt->vactive_vblank_hi & 0xf0) << 4 | pt->vactive_lo; 294 unsigned vactive = (pt->vactive_vblank_hi & 0xf0) << 4 | pt->vactive_lo;
295 unsigned hblank = (pt->hactive_hblank_hi & 0xf) << 8 | pt->hblank_lo; 295 unsigned hblank = (pt->hactive_hblank_hi & 0xf) << 8 | pt->hblank_lo;
296 unsigned vblank = (pt->vactive_vblank_hi & 0xf) << 8 | pt->vblank_lo; 296 unsigned vblank = (pt->vactive_vblank_hi & 0xf) << 8 | pt->vblank_lo;
297 unsigned hsync_offset = (pt->hsync_vsync_offset_pulse_width_hi & 0x3) << 8 | pt->hsync_offset_lo; 297 unsigned hsync_offset = (pt->hsync_vsync_offset_pulse_width_hi & 0xc0) << 2 | pt->hsync_offset_lo;
298 unsigned hsync_pulse_width = (pt->hsync_vsync_offset_pulse_width_hi & 0xc) << 6 | pt->hsync_pulse_width_lo; 298 unsigned hsync_pulse_width = (pt->hsync_vsync_offset_pulse_width_hi & 0x30) << 4 | pt->hsync_pulse_width_lo;
299 unsigned vsync_offset = (pt->hsync_vsync_offset_pulse_width_hi & 0x30) | (pt->vsync_offset_pulse_width_lo & 0xf); 299 unsigned vsync_offset = (pt->hsync_vsync_offset_pulse_width_hi & 0xc) >> 2 | pt->vsync_offset_pulse_width_lo >> 4;
300 unsigned vsync_pulse_width = (pt->hsync_vsync_offset_pulse_width_hi & 0xc0) >> 2 | pt->vsync_offset_pulse_width_lo >> 4; 300 unsigned vsync_pulse_width = (pt->hsync_vsync_offset_pulse_width_hi & 0x3) << 4 | (pt->vsync_offset_pulse_width_lo & 0xf);
301 301
302 /* ignore tiny modes */ 302 /* ignore tiny modes */
303 if (hactive < 64 || vactive < 64) 303 if (hactive < 64 || vactive < 64)
@@ -347,8 +347,8 @@ static struct drm_display_mode *drm_mode_detailed(struct drm_device *dev,
347 mode->flags |= (pt->misc & DRM_EDID_PT_VSYNC_POSITIVE) ? 347 mode->flags |= (pt->misc & DRM_EDID_PT_VSYNC_POSITIVE) ?
348 DRM_MODE_FLAG_PVSYNC : DRM_MODE_FLAG_NVSYNC; 348 DRM_MODE_FLAG_PVSYNC : DRM_MODE_FLAG_NVSYNC;
349 349
350 mode->width_mm = pt->width_mm_lo | (pt->width_height_mm_hi & 0xf) << 8; 350 mode->width_mm = pt->width_mm_lo | (pt->width_height_mm_hi & 0xf0) << 4;
351 mode->height_mm = pt->height_mm_lo | (pt->width_height_mm_hi & 0xf0) << 4; 351 mode->height_mm = pt->height_mm_lo | (pt->width_height_mm_hi & 0xf) << 8;
352 352
353 if (quirks & EDID_QUIRK_DETAILED_IN_CM) { 353 if (quirks & EDID_QUIRK_DETAILED_IN_CM) {
354 mode->width_mm *= 10; 354 mode->width_mm *= 10;