We'll need to propagate drm_edid everywhere.
v3: Update comment to refer to update_display_info() (Ankit)
v2: Use drm_edid_legacy_init()
Signed-off-by: Jani Nikula jani.nikula@intel.com Reviewed-by: Ankit Nautiyal ankit.k.nautiyal@intel.com --- drivers/gpu/drm/drm_edid.c | 50 +++++++++++++++++++++++--------------- 1 file changed, 30 insertions(+), 20 deletions(-)
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index f48f1f1a1fa7..e89afa04d5ab 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -2437,13 +2437,13 @@ EXPORT_SYMBOL(drm_edid_duplicate);
/** * edid_get_quirks - return quirk flags for a given EDID - * @edid: EDID to process + * @drm_edid: EDID to process * * This tells subsequent routines what fixes they need to apply. */ -static u32 edid_get_quirks(const struct edid *edid) +static u32 edid_get_quirks(const struct drm_edid *drm_edid) { - u32 panel_id = edid_extract_panel_id(edid); + u32 panel_id = edid_extract_panel_id(drm_edid->edid); const struct edid_quirk *quirk; int i;
@@ -5466,7 +5466,7 @@ static void drm_parse_microsoft_vsdb(struct drm_connector *connector, }
static void drm_parse_cea_ext(struct drm_connector *connector, - const struct edid *edid) + const struct drm_edid *drm_edid) { struct drm_display_info *info = &connector->display_info; struct drm_edid_iter edid_iter; @@ -5474,7 +5474,7 @@ static void drm_parse_cea_ext(struct drm_connector *connector, struct cea_db_iter iter; const u8 *edid_ext;
- drm_edid_iter_begin(edid, &edid_iter); + drm_edid_iter_begin(drm_edid->edid, &edid_iter); drm_edid_iter_for_each(edid_ext, &edid_iter) { if (edid_ext[0] != CEA_EXT) continue; @@ -5495,7 +5495,7 @@ static void drm_parse_cea_ext(struct drm_connector *connector, } drm_edid_iter_end(&edid_iter);
- cea_db_iter_edid_begin(edid, &iter); + cea_db_iter_edid_begin(drm_edid->edid, &iter); cea_db_iter_for_each(db, &iter) { /* FIXME: convert parsers to use struct cea_db */ const u8 *data = (const u8 *)db; @@ -5541,16 +5541,15 @@ void get_monitor_range(const struct detailed_timing *timing, monitor_range->max_vfreq = range->max_vfreq; }
-static -void drm_get_monitor_range(struct drm_connector *connector, - const struct edid *edid) +static void drm_get_monitor_range(struct drm_connector *connector, + const struct drm_edid *drm_edid) { struct drm_display_info *info = &connector->display_info;
- if (!version_greater(edid, 1, 1)) + if (!version_greater(drm_edid->edid, 1, 1)) return;
- drm_for_each_detailed_block(edid, get_monitor_range, + drm_for_each_detailed_block(drm_edid->edid, get_monitor_range, &info->monitor_range);
DRM_DEBUG_KMS("Supported Monitor Refresh rate range is %d Hz - %d Hz\n", @@ -5610,12 +5609,13 @@ static void drm_parse_vesa_mso_data(struct drm_connector *connector, info->mso_stream_count, info->mso_pixel_overlap); }
-static void drm_update_mso(struct drm_connector *connector, const struct edid *edid) +static void drm_update_mso(struct drm_connector *connector, + const struct drm_edid *drm_edid) { const struct displayid_block *block; struct displayid_iter iter;
- displayid_iter_edid_begin(edid, &iter); + displayid_iter_edid_begin(drm_edid->edid, &iter); displayid_iter_for_each(block, &iter) { if (block->tag == DATA_BLOCK_2_VENDOR_SPECIFIC) drm_parse_vesa_mso_data(connector, block); @@ -5654,18 +5654,20 @@ drm_reset_display_info(struct drm_connector *connector) info->mso_pixel_overlap = 0; }
-u32 drm_add_display_info(struct drm_connector *connector, const struct edid *edid) +static u32 update_display_info(struct drm_connector *connector, + const struct drm_edid *drm_edid) { struct drm_display_info *info = &connector->display_info; + const struct edid *edid = drm_edid->edid;
- u32 quirks = edid_get_quirks(edid); + u32 quirks = edid_get_quirks(drm_edid);
drm_reset_display_info(connector);
info->width_mm = edid->width_cm * 10; info->height_mm = edid->height_cm * 10;
- drm_get_monitor_range(connector, edid); + drm_get_monitor_range(connector, drm_edid);
if (edid->revision < 3) goto out; @@ -5674,7 +5676,7 @@ u32 drm_add_display_info(struct drm_connector *connector, const struct edid *edi goto out;
info->color_formats |= DRM_COLOR_FORMAT_RGB444; - drm_parse_cea_ext(connector, edid); + drm_parse_cea_ext(connector, drm_edid);
/* * Digital sink with "DFP 1.x compliant TMDS" according to EDID 1.3? @@ -5727,7 +5729,7 @@ u32 drm_add_display_info(struct drm_connector *connector, const struct edid *edi if (edid->features & DRM_EDID_FEATURE_RGB_YCRCB422) info->color_formats |= DRM_COLOR_FORMAT_YCBCR422;
- drm_update_mso(connector, edid); + drm_update_mso(connector, drm_edid);
out: if (quirks & EDID_QUIRK_NON_DESKTOP) { @@ -5739,6 +5741,14 @@ u32 drm_add_display_info(struct drm_connector *connector, const struct edid *edi return quirks; }
+u32 drm_add_display_info(struct drm_connector *connector, const struct edid *edid) +{ + struct drm_edid drm_edid; + + return update_display_info(connector, + drm_edid_legacy_init(&drm_edid, edid)); +} + static struct drm_display_mode *drm_mode_displayid_detailed(struct drm_device *dev, struct displayid_detailed_timings_1 *timings, bool type_7) @@ -5851,9 +5861,9 @@ static int drm_edid_connector_update(struct drm_connector *connector, * To avoid multiple parsing of same block, lets parse that map * from sink info, before parsing CEA modes. */ - quirks = drm_add_display_info(connector, edid); + quirks = update_display_info(connector, drm_edid);
- /* Depends on info->cea_rev set by drm_add_display_info() above */ + /* Depends on info->cea_rev set by update_display_info() above */ drm_edid_to_eld(connector, edid);
/*