From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> Looks like EDID_QUIRK_FIRST_DETAILED_PREFERRED never did anything. Its counterpart in f86EdidModes.c is properly hooked up but somehow that functionality was lost when it was copied into the kernel. Assuming that another preferred mode didn't sneak in somehow (is that even possible?) this should now be fully covered by the generic fallback that marks the first probed mode as preferred. So let's just remove the quirk. I tried to double check the known cases: * Proview AY765C https://bugs.freedesktop.org/show_bug.cgi?id=15160 seems OK * Unknown Acer https://bugzilla.redhat.com/show_bug.cgi?id=284231 (got the reference from xf86EdidModes.c), no access * Philips 107p5 CRT "Reported on xorg@ with pastebin", didn't find the mail(s) * Peacock Ergovision 19 (only in xf86EdidModes.c) https://bugzilla.redhat.com/show_bug.cgi?id=492359 seems OK Cc: Adam Jackson <ajax@xxxxxxxxxx> Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> --- drivers/gpu/drm/drm_edid.c | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 6c6a93647686..59829e596910 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -68,8 +68,6 @@ * maximum size and use that. */ #define EDID_QUIRK_DETAILED_USE_MAXIMUM_SIZE (1 << 4) -/* Monitor forgot to set the first detailed is preferred bit. */ -#define EDID_QUIRK_FIRST_DETAILED_PREFERRED (1 << 5) /* use +hsync +vsync for detailed mode */ #define EDID_QUIRK_DETAILED_SYNC_PP (1 << 6) /* Force reduced-blanking timings for detailed modes */ @@ -107,8 +105,6 @@ static const struct edid_quirk { { "ACR", 44358, EDID_QUIRK_PREFER_LARGE_60 }, /* Acer F51 */ { "API", 0x7602, EDID_QUIRK_PREFER_LARGE_60 }, - /* Unknown Acer */ - { "ACR", 2423, EDID_QUIRK_FIRST_DETAILED_PREFERRED }, /* AEO model 0 reports 8 bpc, but is a 6 bpc panel */ { "AEO", 0, EDID_QUIRK_FORCE_6BPC }, @@ -145,12 +141,6 @@ static const struct edid_quirk { { "LPL", 0, EDID_QUIRK_DETAILED_USE_MAXIMUM_SIZE }, { "LPL", 0x2a00, EDID_QUIRK_DETAILED_USE_MAXIMUM_SIZE }, - /* Philips 107p5 CRT */ - { "PHL", 57364, EDID_QUIRK_FIRST_DETAILED_PREFERRED }, - - /* Proview AY765C */ - { "PTS", 765, EDID_QUIRK_FIRST_DETAILED_PREFERRED }, - /* Samsung SyncMaster 205BW. Note: irony */ { "SAM", 541, EDID_QUIRK_DETAILED_SYNC_PP }, /* Samsung SyncMaster 22[5-6]BW */ -- 2.19.2 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
