diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/display/bcm2835_fb.h | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/include/hw/display/bcm2835_fb.h b/include/hw/display/bcm2835_fb.h index ae0a3807f2..8485825ba5 100644 --- a/include/hw/display/bcm2835_fb.h +++ b/include/hw/display/bcm2835_fb.h @@ -17,6 +17,20 @@ #define TYPE_BCM2835_FB "bcm2835-fb" #define BCM2835_FB(obj) OBJECT_CHECK(BCM2835FBState, (obj), TYPE_BCM2835_FB) +/* + * Configuration information about the fb which the guest can program + * via the mailbox property interface. + */ +typedef struct { + uint32_t xres, yres; + uint32_t xres_virtual, yres_virtual; + uint32_t xoffset, yoffset; + uint32_t bpp; + uint32_t base; + uint32_t pixo; + uint32_t alpha; +} BCM2835FBConfig; + typedef struct { /*< private >*/ SysBusDevice busdev; @@ -31,12 +45,12 @@ typedef struct { qemu_irq mbox_irq; bool lock, invalidate, pending; - uint32_t xres, yres; - uint32_t xres_virtual, yres_virtual; - uint32_t xoffset, yoffset; - uint32_t bpp; - uint32_t base, pitch, size; - uint32_t pixo, alpha; + + BCM2835FBConfig config; + + /* These are just cached values calculated from the config settings */ + uint32_t size; + uint32_t pitch; } BCM2835FBState; void bcm2835_fb_reconfigure(BCM2835FBState *s, uint32_t *xres, uint32_t *yres, |