Commit 2e4a0b17 authored by Gerd Hoffmann's avatar Gerd Hoffmann
Browse files

edid: fix alignment issues 



Use stl_le_p() & friends instead of casts.

Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
Reviewed-by: default avatarPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20181015055333.32030-1-kraxel@redhat.com
parent a73549f9

hw/display/edid-generate.c

+4 −4
Original line number Diff line number Diff line
@@ -223,7 +223,7 @@ static void edid_desc_timing(uint8_t *desc, 


    uint32_t clock  = 75 * (xres + xblank) * (yres + yblank);



    *(uint32_t *)(desc) = cpu_to_le32(clock / 10000);

    stl_le_p(desc, clock / 10000);



    desc[2] = xres   & 0xff;

    desc[3] = xblank & 0xff;
@@ -342,9 +342,9 @@ void qemu_edid_generate(uint8_t *edid, size_t size, 
                          (((info->vendor[2] - '@') & 0x1f) <<  0));

    uint16_t model_nr = 0x1234;

    uint32_t serial_nr = info->serial ? atoi(info->serial) : 0;

    *(uint16_t *)(edid +  8) = cpu_to_be16(vendor_id);

    *(uint16_t *)(edid + 10) = cpu_to_le16(model_nr);

    *(uint32_t *)(edid + 12) = cpu_to_le32(serial_nr);

    stw_be_p(edid +  8, vendor_id);

    stw_le_p(edid + 10, model_nr);

    stl_le_p(edid + 12, serial_nr);



    /* manufacture week and year */

    edid[16] = 42;