drm/ast: add widescreen + rb modes from X.org driver (v2)
This syncs up the mode code from the X.org driver upstream,
and adds the mode validation step for hw that doesn't have
widescreen.
v2: (from Egbert Eich <eich@suse.de)
squash drm/ast: Use correct structure member for mode validation
to avoid bisect regression.
In struct drm_display_mode crtc_hdisplay and crtc_vdisplay are holding
the crtc parameters after mode fixup. For validation we need hdisplay and
vdisplay.
Signed-off-by: Egbert Eich <eich@suse.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/gpu/drm/ast/ast_tables.h b/drivers/gpu/drm/ast/ast_tables.h
index 95fa6ab..4c761dc 100644
--- a/drivers/gpu/drm/ast/ast_tables.h
+++ b/drivers/gpu/drm/ast/ast_tables.h
@@ -42,7 +42,7 @@
#define HBorder 0x00000020
#define VBorder 0x00000010
#define WideScreenMode 0x00000100
-
+#define NewModeInfo 0x00000200
/* DCLK Index */
#define VCLK25_175 0x00
@@ -67,6 +67,11 @@
#define VCLK106_5 0x12
#define VCLK146_25 0x13
#define VCLK148_5 0x14
+#define VCLK71 0x15
+#define VCLK88_75 0x16
+#define VCLK119 0x17
+#define VCLK85_5 0x18
+#define VCLK97_75 0x19
static struct ast_vbios_dclk_info dclk_table[] = {
{0x2C, 0xE7, 0x03}, /* 00: VCLK25_175 */
@@ -90,6 +95,10 @@
{0x28, 0x49, 0x80}, /* 12: VCLK106.5 */
{0x37, 0x49, 0x80}, /* 13: VCLK146.25 */
{0x1f, 0x45, 0x80}, /* 14: VCLK148.5 */
+ {0x47, 0x6c, 0x80}, /* 15: VCLK71 */
+ {0x25, 0x65, 0x80}, /* 16: VCLK88.75 */
+ {0x77, 0x58, 0x80}, /* 17: VCLK119 */
+ {0x32, 0x67, 0x80}, /* 18: VCLK85_5 */
};
static struct ast_vbios_stdtable vbios_stdtable[] = {
@@ -225,41 +234,63 @@
(SyncPP | Charx8Dot), 0xFF, 1, 0x33 },
};
-static struct ast_vbios_enhtable res_1920x1200[] = {
- {2080, 1920, 48, 32, 1235, 1200, 3, 6, VCLK154, /* 60Hz */
- (SyncNP | Charx8Dot), 60, 1, 0x34 },
- {2080, 1920, 48, 32, 1235, 1200, 3, 6, VCLK154, /* 60Hz */
- (SyncNP | Charx8Dot), 0xFF, 1, 0x34 },
+/* 16:9 */
+static struct ast_vbios_enhtable res_1360x768[] = {
+ {1792, 1360, 64,112, 795, 768, 3, 6, VCLK85_5, /* 60Hz */
+ (SyncPP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 60, 1, 0x39 },
+ {1792, 1360, 64,112, 795, 768, 3, 6, VCLK85_5, /* end */
+ (SyncPP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 0xFF, 1, 0x39 },
};
+static struct ast_vbios_enhtable res_1600x900[] = {
+ {1760, 1600, 48, 32, 926, 900, 3, 5, VCLK97_75, /* 60Hz CVT RB */
+ (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 60, 1, 0x3A },
+ {1760, 1600, 48, 32, 926, 900, 3, 5, VCLK97_75, /* end */
+ (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 0xFF, 1, 0x3A }
+};
+
+static struct ast_vbios_enhtable res_1920x1080[] = {
+ {2200, 1920, 88, 44, 1125, 1080, 4, 5, VCLK148_5, /* 60Hz */
+ (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 60, 1, 0x38 },
+ {2200, 1920, 88, 44, 1125, 1080, 4, 5, VCLK148_5, /* 60Hz */
+ (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 0xFF, 1, 0x38 },
+};
+
+
/* 16:10 */
static struct ast_vbios_enhtable res_1280x800[] = {
+ {1440, 1280, 48, 32, 823, 800, 3, 6, VCLK71, /* 60Hz RB */
+ (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 60, 1, 35 },
{1680, 1280, 72,128, 831, 800, 3, 6, VCLK83_5, /* 60Hz */
- (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode), 60, 1, 0x35 },
+ (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 60, 1, 0x35 },
{1680, 1280, 72,128, 831, 800, 3, 6, VCLK83_5, /* 60Hz */
- (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode), 0xFF, 1, 0x35 },
+ (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 0xFF, 1, 0x35 },
};
static struct ast_vbios_enhtable res_1440x900[] = {
+ {1600, 1440, 48, 32, 926, 900, 3, 6, VCLK88_75, /* 60Hz RB */
+ (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 60, 1, 0x36 },
{1904, 1440, 80,152, 934, 900, 3, 6, VCLK106_5, /* 60Hz */
- (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode), 60, 1, 0x36 },
+ (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 60, 1, 0x36 },
{1904, 1440, 80,152, 934, 900, 3, 6, VCLK106_5, /* 60Hz */
- (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode), 0xFF, 1, 0x36 },
+ (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 0xFF, 1, 0x36 },
};
static struct ast_vbios_enhtable res_1680x1050[] = {
+ {1840, 1680, 48, 32, 1080, 1050, 3, 6, VCLK119, /* 60Hz RB */
+ (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 60, 1, 0x37 },
{2240, 1680,104,176, 1089, 1050, 3, 6, VCLK146_25, /* 60Hz */
- (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode), 60, 1, 0x37 },
+ (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 60, 1, 0x37 },
{2240, 1680,104,176, 1089, 1050, 3, 6, VCLK146_25, /* 60Hz */
- (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode), 0xFF, 1, 0x37 },
+ (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 0xFF, 1, 0x37 },
};
-/* HDTV */
-static struct ast_vbios_enhtable res_1920x1080[] = {
- {2200, 1920, 88, 44, 1125, 1080, 4, 5, VCLK148_5, /* 60Hz */
- (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode), 60, 1, 0x38 },
- {2200, 1920, 88, 44, 1125, 1080, 4, 5, VCLK148_5, /* 60Hz */
- (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode), 0xFF, 1, 0x38 },
+static struct ast_vbios_enhtable res_1920x1200[] = {
+ {2080, 1920, 48, 32, 1235, 1200, 3, 6, VCLK154, /* 60Hz */
+ (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 60, 1, 0x34 },
+ {2080, 1920, 48, 32, 1235, 1200, 3, 6, VCLK154, /* 60Hz */
+ (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 0xFF, 1, 0x34 },
};
+
#endif