From 6ffa23b8fe9641299746b53d1de0519822d4d087 Mon Sep 17 00:00:00 2001 From: Thomas Hellstrom Date: Thu, 22 Jul 2010 02:05:35 +0200 Subject: [PATCH] st/xorg vmwgfx/xorg: Add a pre-init customizer callback Add a customizer callback just before initial config setting, so that the customizer code can initialize the mode validator using the drm file-descriptor. Signed-off-by: Thomas Hellstrom --- src/gallium/state_trackers/xorg/xorg_driver.c | 5 ++++- src/gallium/state_trackers/xorg/xorg_tracker.h | 3 ++- src/gallium/targets/xorg-vmwgfx/vmw_screen.c | 16 +++++++++++++--- 3 files changed, 19 insertions(+), 5 deletions(-) diff --git a/src/gallium/state_trackers/xorg/xorg_driver.c b/src/gallium/state_trackers/xorg/xorg_driver.c index 5056bf417c1..bae4e7cf254 100644 --- a/src/gallium/state_trackers/xorg/xorg_driver.c +++ b/src/gallium/state_trackers/xorg/xorg_driver.c @@ -480,6 +480,9 @@ drv_pre_init(ScrnInfoPtr pScrn, int flags) xorg_crtc_init(pScrn); xorg_output_init(pScrn); + if (cust && cust->winsys_pre_init && !cust->winsys_pre_init(cust, ms->fd)) + return FALSE; + if (!xf86InitialConfiguration(pScrn, TRUE)) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "No valid modes.\n"); return FALSE; @@ -739,7 +742,7 @@ drv_screen_init(int scrnIndex, ScreenPtr pScreen, int argc, char **argv) ms->debug_fallback = xf86ReturnOptValBool(ms->Options, OPTION_DEBUG_FALLBACK, ms->accelerate_2d); if (cust && cust->winsys_screen_init) - cust->winsys_screen_init(cust, ms->fd); + cust->winsys_screen_init(cust); ms->swapThrottling = cust ? cust->swap_throttling : TRUE; from_st = xf86GetOptValBool(ms->Options, OPTION_THROTTLE_SWAP, diff --git a/src/gallium/state_trackers/xorg/xorg_tracker.h b/src/gallium/state_trackers/xorg/xorg_tracker.h index aab470b46c5..814a0cd11a9 100644 --- a/src/gallium/state_trackers/xorg/xorg_tracker.h +++ b/src/gallium/state_trackers/xorg/xorg_tracker.h @@ -76,7 +76,8 @@ typedef struct _CustomizerRec Bool dirty_throttling; Bool swap_throttling; Bool no_3d; - Bool (*winsys_screen_init)(struct _CustomizerRec *cust, int fd); + Bool (*winsys_pre_init) (struct _CustomizerRec *cust, int fd); + Bool (*winsys_screen_init)(struct _CustomizerRec *cust); Bool (*winsys_screen_close)(struct _CustomizerRec *cust); Bool (*winsys_enter_vt)(struct _CustomizerRec *cust); Bool (*winsys_leave_vt)(struct _CustomizerRec *cust); diff --git a/src/gallium/targets/xorg-vmwgfx/vmw_screen.c b/src/gallium/targets/xorg-vmwgfx/vmw_screen.c index 64934d53f68..514c3f12088 100644 --- a/src/gallium/targets/xorg-vmwgfx/vmw_screen.c +++ b/src/gallium/targets/xorg-vmwgfx/vmw_screen.c @@ -111,13 +111,22 @@ vmw_context_no_throttle(CustomizerPtr cust, } static Bool -vmw_screen_init(CustomizerPtr cust, int fd) +vmw_pre_init(CustomizerPtr cust, int fd) { struct vmw_customizer *vmw = vmw_customizer(cust); - drmVersionPtr ver; vmw->fd = fd; - ver = drmGetVersion(fd); + + return TRUE; +} + +static Bool +vmw_screen_init(CustomizerPtr cust) +{ + struct vmw_customizer *vmw = vmw_customizer(cust); + drmVersionPtr ver; + + ver = drmGetVersion(vmw->fd); if (ver == NULL || (ver->version_major == 1 && ver->version_minor < 1)) { cust->swap_throttling = TRUE; @@ -199,6 +208,7 @@ vmw_screen_pre_init(ScrnInfoPtr pScrn, int flags) cust = &vmw->base; + cust->winsys_pre_init = vmw_pre_init; cust->winsys_screen_init = vmw_screen_init; cust->winsys_screen_close = vmw_screen_close; cust->winsys_enter_vt = vmw_screen_enter_vt; -- 2.30.2