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dm: vdisplay: Remove 1280x720 resolution 

1280x720 resolution will crash IDD of windows guest. To simplise, just
remove this mode.

Tracked-On: #7507
Signed-off-by: Sun Peng <peng.p.sun@linux.intel.com>
Acked-by: Wang, Yu1 <yu1.wang@intel.com>
This commit is contained in:
Sun Peng 2022-05-23 11:07:25 +08:00 committed by acrnsi-robot
parent f24f10b4b9
commit a4b08b7694
1 changed files with 12 additions and 15 deletions
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27
devicemodel/hw/vdisplay_sdl.c
View File

@ -27,13 +27,13 @@
#define VDPY_MAX_WIDTH 1920
#define VDPY_MAX_HEIGHT 1080
#define VDPY_DEFAULT_WIDTH 1280
#define VDPY_DEFAULT_HEIGHT 720
#define VDPY_DEFAULT_WIDTH 1024
#define VDPY_DEFAULT_HEIGHT 768
#define VDPY_MIN_WIDTH 640
#define VDPY_MIN_HEIGHT 480
#define transto_10bits(color) (uint16_t)(color * 1024 + 0.5)
static unsigned char default_raw_argb[640 * 480 * 4];
static unsigned char default_raw_argb[VDPY_DEFAULT_WIDTH * VDPY_DEFAULT_HEIGHT * 4];
struct state {
bool is_ui_realized;
@ -114,7 +114,6 @@ static const struct timing_entry {
/* Standard Timings */
{ .hpixel = 1920, .vpixel = 1080, .hz = 60, .is_std = true },
{ .hpixel = 1280, .vpixel = 720, .hz = 60, .is_std = true },
{ .hpixel = 1440, .vpixel = 900, .hz = 60, .is_std = true },
{ .hpixel = 1680, .vpixel = 1050, .hz = 60, .is_std = true },
};
@ -422,7 +421,7 @@ vdpy_edid_generate(uint8_t *edid, size_t size, struct edid_info *info)
uint16_t id_product;
uint32_t serial;
uint8_t *desc;
base_param b_param, c_param;
base_param b_param;
vdpy_edid_set_baseparam(&b_param, info->prefx, info->prefy);
@ -486,14 +485,12 @@ vdpy_edid_generate(uint8_t *edid, size_t size, struct edid_info *info)
vdpy_edid_set_timing(edid, STDT);
/* edid[125:54], Detailed Timing Descriptor - 18 bytes x 4 */
// Detailed Timing Descriptor 1
// Preferred Timing Mode
desc = edid + 54;
vdpy_edid_set_baseparam(&c_param, VDPY_MAX_WIDTH, VDPY_MAX_HEIGHT);
vdpy_edid_set_descripter(desc, 0x1, 0, &c_param);
// Detailed Timing Descriptor 2
vdpy_edid_set_descripter(desc, 0x1, 0, &b_param);
// Display Range Limits & Additional Timing Descriptor (tag #FDh)
desc += 18;
vdpy_edid_set_baseparam(&c_param, VDPY_DEFAULT_WIDTH, VDPY_DEFAULT_HEIGHT);
vdpy_edid_set_descripter(desc, 0x1, 0, &c_param);
vdpy_edid_set_descripter(desc, 0, 0xfd, &b_param);
// Display Product Name (ASCII) String Descriptor (tag #FCh)
desc += 18;
vdpy_edid_set_descripter(desc, 0, 0xfc, &b_param);
@ -519,10 +516,10 @@ vdpy_get_edid(int handle, uint8_t *edid, size_t size)
edid_info.maxx = VDPY_MAX_WIDTH;
edid_info.maxy = VDPY_MAX_HEIGHT;
} else {
edid_info.prefx = 0;
edid_info.prefy = 0;
edid_info.maxx = 0;
edid_info.maxy = 0;
edid_info.prefx = VDPY_DEFAULT_WIDTH;
edid_info.prefy = VDPY_DEFAULT_HEIGHT;
edid_info.maxx = VDPY_MAX_WIDTH;
edid_info.maxy = VDPY_MAX_HEIGHT;
}
edid_info.refresh_rate = 0;
edid_info.vendor = NULL;