diff --git a/hw/xfree86/drivers/modesetting/driver.c b/hw/xfree86/drivers/modesetting/driver.c index dea709eab..cad900063 100644 --- a/hw/xfree86/drivers/modesetting/driver.c +++ b/hw/xfree86/drivers/modesetting/driver.c @@ -877,7 +877,7 @@ CreateScreenResources(ScreenPtr pScreen) modesettingPtr ms = modesettingPTR(pScrn); PixmapPtr rootPixmap; Bool ret; - void *pixels; + void *pixels = NULL; pScreen->CreateScreenResources = ms->createScreenResources; ret = pScreen->CreateScreenResources(pScreen); @@ -893,9 +893,12 @@ CreateScreenResources(ScreenPtr pScreen) if (!ms->drmmode.sw_cursor) drmmode_map_cursor_bos(pScrn, &ms->drmmode); - pixels = drmmode_map_front_bo(&ms->drmmode); - if (!pixels) - return FALSE; + + if (!ms->drmmode.gbm) { + pixels = drmmode_map_front_bo(&ms->drmmode); + if (!pixels) + return FALSE; + } rootPixmap = pScreen->GetScreenPixmap(pScreen); @@ -985,6 +988,11 @@ ScreenInit(ScreenPtr pScreen, int argc, char **argv) if (!SetMaster(pScrn)) return FALSE; +#ifdef GLAMOR_HAS_GBM + if (ms->drmmode.glamor) + ms->drmmode.gbm = glamor_egl_get_gbm_device(pScreen); +#endif + /* HW dependent - FIXME */ pScrn->displayWidth = pScrn->virtualX; if (!drmmode_create_initial_bos(pScrn, &ms->drmmode)) diff --git a/hw/xfree86/drivers/modesetting/drmmode_display.c b/hw/xfree86/drivers/modesetting/drmmode_display.c index 29b88445f..13a96dc90 100644 --- a/hw/xfree86/drivers/modesetting/drmmode_display.c +++ b/hw/xfree86/drivers/modesetting/drmmode_display.c @@ -53,6 +53,9 @@ #ifdef GLAMOR #define GLAMOR_FOR_XORG 1 #include "glamor.h" +#ifdef GLAMOR_HAS_GBM +#include +#endif #endif static int @@ -60,6 +63,13 @@ drmmode_bo_destroy(drmmode_ptr drmmode, drmmode_bo *bo) { int ret; +#ifdef GLAMOR_HAS_GBM + if (bo->gbm) { + gbm_bo_destroy(bo->gbm); + bo->gbm = NULL; + } +#endif + if (bo->dumb) { ret = dumb_bo_destroy(drmmode->fd, bo->dumb); if (ret == 0) @@ -72,12 +82,22 @@ drmmode_bo_destroy(drmmode_ptr drmmode, drmmode_bo *bo) static uint32_t drmmode_bo_get_pitch(drmmode_bo *bo) { +#ifdef GLAMOR_HAS_GBM + if (bo->gbm) + return gbm_bo_get_stride(bo->gbm); +#endif + return bo->dumb->pitch; } uint32_t drmmode_bo_get_handle(drmmode_bo *bo) { +#ifdef GLAMOR_HAS_GBM + if (bo->gbm) + return gbm_bo_get_handle(bo->gbm).u32; +#endif + return bo->dumb->handle; } @@ -85,6 +105,15 @@ static Bool drmmode_create_bo(drmmode_ptr drmmode, drmmode_bo *bo, unsigned width, unsigned height, unsigned bpp) { +#ifdef GLAMOR_HAS_GBM + if (drmmode->glamor) { + bo->gbm = gbm_bo_create(drmmode->gbm, width, height, + GBM_FORMAT_ARGB8888, + GBM_BO_USE_RENDERING | GBM_BO_USE_SCANOUT); + return bo->gbm != NULL; + } +#endif + bo->dumb = dumb_bo_create(drmmode->fd, width, height, bpp); return bo->dumb != NULL; } @@ -1110,10 +1139,22 @@ drmmode_glamor_handle_new_screen_pixmap(drmmode_ptr drmmode) #ifdef GLAMOR ScrnInfoPtr scrn = drmmode->scrn; ScreenPtr screen = xf86ScrnToScreen(drmmode->scrn); + PixmapPtr screen_pixmap; + void *gbm_bo; if (!drmmode->glamor) return TRUE; +#ifdef GLAMOR_HAS_GBM + gbm_bo = drmmode->front_bo.gbm; + screen_pixmap = screen->GetScreenPixmap(screen); + + if (!glamor_egl_create_textured_pixmap_from_gbm_bo(screen_pixmap, gbm_bo)) { + xf86DrvMsg(scrn->scrnIndex, X_ERROR, "Failed"); + return FALSE; + } + glamor_set_screen_pixmap(screen_pixmap, NULL); +#else if (!glamor_egl_create_textured_screen(screen, drmmode_bo_get_handle(&drmmode->front_bo), scrn->displayWidth * @@ -1122,6 +1163,7 @@ drmmode_glamor_handle_new_screen_pixmap(drmmode_ptr drmmode) "glamor_egl_create_textured_screen() failed\n"); return FALSE; } +#endif #endif return TRUE; @@ -1142,7 +1184,7 @@ drmmode_xf86crtc_resize(ScrnInfoPtr scrn, int width, int height) int i, pitch, old_width, old_height, old_pitch; int cpp = (scrn->bitsPerPixel + 7) / 8; PixmapPtr ppix = screen->GetScreenPixmap(screen); - void *new_pixels; + void *new_pixels = NULL; if (scrn->virtualX == width && scrn->virtualY == height) return TRUE; @@ -1178,9 +1220,11 @@ drmmode_xf86crtc_resize(ScrnInfoPtr scrn, int width, int height) if (ret) goto fail; - new_pixels = drmmode_map_front_bo(drmmode); - if (!new_pixels) - goto fail; + if (!drmmode->gbm) { + new_pixels = drmmode_map_front_bo(drmmode); + if (!new_pixels) + goto fail; + } if (drmmode->shadow_enable) { uint32_t size = scrn->displayWidth * scrn->virtualY * diff --git a/hw/xfree86/drivers/modesetting/drmmode_display.h b/hw/xfree86/drivers/modesetting/drmmode_display.h index 7c1ff0589..645081187 100644 --- a/hw/xfree86/drivers/modesetting/drmmode_display.h +++ b/hw/xfree86/drivers/modesetting/drmmode_display.h @@ -34,8 +34,13 @@ #include "dumb_bo.h" +struct gbm_device; + typedef struct { struct dumb_bo *dumb; +#ifdef GLAMOR_HAS_GBM + struct gbm_bo *gbm; +#endif } drmmode_bo; typedef struct { @@ -46,6 +51,9 @@ typedef struct { drmModeFBPtr mode_fb; int cpp; ScrnInfoPtr scrn; + + struct gbm_device *gbm; + #ifdef CONFIG_UDEV_KMS struct udev_monitor *uevent_monitor; InputHandlerProc uevent_handler;