search for: swap_limit

Hi, here a set of patches against the nouveau-ddx. This is an extended and revised set, based on Francisco Jerez feedback from autumn last year. [1/9] Makes pageflipping work again on X-Server 1.12rc. It apparently stopped working somewhere around Xorg 1.11+. [2/9] Implements handling of pageflip completion events from the kernel. Francisco Jerez argument against including it was that the

Make it a Bool consistently, as declared in header. Reported-by: Ilia Mirkin <imirkin at alum.mit.edu> Signed-off-by: Mario Kleiner <mario.kleiner.de at gmail.com> --- src/nouveau_present.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/nouveau_present.c b/src/nouveau_present.c index 4de1e6e..699a58d 100644 --- a/src/nouveau_present.c +++

Hi all, the following patch fixes a race-condition in the nouveau ddx which caused frequent x-server crashes for at least 1 user under some loads when OpenGL triple-buffering is enabled, which it is by default on XOrg 1.12 and later. As a side effect, it provides a small optimization for the common case of bufferswap at next vblank. The other way to avoid the race + possible crash is to set

Two "updated" patches, according to Michel Daenzers review. See separate e-mail for details. 01/10: Replaces original 01/09 -- Same code, updated commit message. 10/10: Just for demonstration, not for application to ddx.

...ScreenPtr pScreen) dri2.ScheduleWaitMSC = nouveau_dri2_schedule_wait; dri2.GetMSC = nouveau_dri2_get_msc; +#if DRI2INFOREC_VERSION >= 5 && defined(XORG_WAYLAND) + dri2.AuthMagic = nouveau_auth_magic; +#endif + #if DRI2INFOREC_VERSION >= 6 dri2.SwapLimitValidate = nouveau_dri2_swap_limit_validate; #endif diff --git a/src/nv_driver.c b/src/nv_driver.c index 9f6d75f..79c5c39 100644 --- a/src/nv_driver.c +++ b/src/nv_driver.c @@ -32,6 +32,10 @@ #ifdef DRI2 #include "dri2.h" #endif +#ifdef XORG_WAYLAND +#include <xf86Priv.h> +#include <xwayland.h> +#endif /...

...xf86DrvMsg(pScrn->scrnIndex, from, "Using %s cursor\n", pNv->HWCursor ? "HW" : "SW"); @@ -1060,7 +1196,11 @@ NVPreInit(ScrnInfoPtr pScrn, int flags) xf86DrvMsg(pScrn->scrnIndex, from, "Swap limit set to %d [Max allowed %d]%s\n", pNv->swap_limit, pNv->max_swap_limit, reason); - ret = drmmode_pre_init(pScrn, pNv->dev->fd, pScrn->bitsPerPixel >> 3); + if (xorgMir) { + xmir_screen_pre_init(pScrn, pNv->xmir, &xmir_nouveau_driver); + ret = TRUE; + } else + ret = drmmode_pre_init(pScrn, pNv->dev->fd, pScrn-&gt...

...@ -682,6 +697,10 @@ nouveau_dri2_init(ScreenPtr pScreen) dri2.ScheduleWaitMSC = nouveau_dri2_schedule_wait; dri2.GetMSC = nouveau_dri2_get_msc; +#if defined(XORG_WAYLAND) + dri2.AuthMagic2 = nouveau_auth_magic; +#endif + #if DRI2INFOREC_VERSION >= 6 dri2.SwapLimitValidate = nouveau_dri2_swap_limit_validate; #endif diff --git a/src/nv_driver.c b/src/nv_driver.c index beef789..fb29ce5 100644 --- a/src/nv_driver.c +++ b/src/nv_driver.c @@ -72,6 +72,26 @@ static Bool NVPciProbe ( DriverPtr drv, struct pci_device *dev, intptr_t match_data ); + +static Bool nouveau_driver_func(Scrn...

...attribute ttm_mem_emer = { .name = "emergency_memory", - .mode = S_IRUGO | S_IWUSR + .mode = 0644 }; static struct attribute ttm_mem_max = { .name = "available_memory", - .mode = S_IRUGO | S_IWUSR + .mode = 0644 }; static struct attribute ttm_mem_swap = { .name = "swap_limit", - .mode = S_IRUGO | S_IWUSR + .mode = 0644 }; static struct attribute ttm_mem_used = { .name = "used_memory", - .mode = S_IRUGO + .mode = 0444 }; static void ttm_mem_zone_kobj_release(struct kobject *kobj) @@ -170,7 +170,7 @@ static struct kobj_type ttm_mem_zone_kobj_type =...

...ory", > - .mode = S_IRUGO | S_IWUSR > + .mode = 0644 > }; > static struct attribute ttm_mem_max = { > .name = "available_memory", > - .mode = S_IRUGO | S_IWUSR > + .mode = 0644 > }; > static struct attribute ttm_mem_swap = { > .name = "swap_limit", > - .mode = S_IRUGO | S_IWUSR > + .mode = 0644 > }; > static struct attribute ttm_mem_used = { > .name = "used_memory", > - .mode = S_IRUGO > + .mode = 0444 > }; > > static void ttm_mem_zone_kobj_release(struct kobject *kobj) > @@ -170...