Date: Tuesday, July 1, 2014 @ 11:51:39 Author: lcarlier Revision: 215981
upgpkg: xf86-video-ati 1:7.4.0-2 add an upstream patch to fix dpms (FS#39567) Added: xf86-video-ati/trunk/0001-Handle-CRTC-DPMS-from-output-DPMS-hooks.patch Modified: xf86-video-ati/trunk/PKGBUILD ----------------------------------------------------+ 0001-Handle-CRTC-DPMS-from-output-DPMS-hooks.patch | 78 +++++++++++++++++++ PKGBUILD | 15 ++- 2 files changed, 90 insertions(+), 3 deletions(-) Added: 0001-Handle-CRTC-DPMS-from-output-DPMS-hooks.patch =================================================================== --- 0001-Handle-CRTC-DPMS-from-output-DPMS-hooks.patch (rev 0) +++ 0001-Handle-CRTC-DPMS-from-output-DPMS-hooks.patch 2014-07-01 09:51:39 UTC (rev 215981) @@ -0,0 +1,78 @@ +From c4ae0e2cbcc0e2ebf9f13ee92d59b5120254a1dc Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Michel=20D=C3=A4nzer?= <michel.daen...@amd.com> +Date: Mon, 30 Jun 2014 10:20:12 +0900 +Subject: [PATCH] Handle CRTC DPMS from output DPMS hooks +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +This fixes at least two issues: + +The CRTC DPMS hook isn't called after a modeset, so the vertical blank +interrupt emulation code considered the CRTC disabled after a modeset. As +a side effect, page flipping was no longer used after a modeset. + +This change also makes sure the vertical blank interrupt emulation code +runs before the hardware CRTC is disabled and after it's enabled from the +output DPMS hook. The wrong order could cause gnome-shell to hang after +a suspend/resume and/or DPMS off/on cycle. + +Signed-off-by: Michel Dänzer <michel.daen...@amd.com> +Reviewed-by: Alex Deucher <alexander.deuc...@amd.com> +--- + src/drmmode_display.c | 16 ++++++++++++++-- + 1 file changed, 14 insertions(+), 2 deletions(-) + +diff --git a/src/drmmode_display.c b/src/drmmode_display.c +index bd8e701..c366203 100644 +--- a/src/drmmode_display.c ++++ b/src/drmmode_display.c +@@ -247,7 +247,7 @@ int drmmode_get_current_ust(int drm_fd, CARD64 *ust) + } + + static void +-drmmode_crtc_dpms(xf86CrtcPtr crtc, int mode) ++drmmode_do_crtc_dpms(xf86CrtcPtr crtc, int mode) + { + drmmode_crtc_private_ptr drmmode_crtc = crtc->driver_private; + ScrnInfoPtr scrn = crtc->scrn; +@@ -308,6 +308,12 @@ drmmode_crtc_dpms(xf86CrtcPtr crtc, int mode) + drmmode_crtc->dpms_mode = mode; + } + ++static void ++drmmode_crtc_dpms(xf86CrtcPtr crtc, int mode) ++{ ++ /* Nothing to do. drmmode_do_crtc_dpms() is called as appropriate */ ++} ++ + static PixmapPtr + create_pixmap_for_fbcon(drmmode_ptr drmmode, + ScrnInfoPtr pScrn, int fbcon_id) +@@ -973,9 +979,14 @@ drmmode_output_dpms(xf86OutputPtr output, int mode) + drmModeConnectorPtr koutput = drmmode_output->mode_output; + drmmode_ptr drmmode = drmmode_output->drmmode; + ++ if (mode != DPMSModeOn && output->crtc) ++ drmmode_do_crtc_dpms(output->crtc, mode); ++ + drmModeConnectorSetProperty(drmmode->fd, koutput->connector_id, + drmmode_output->dpms_enum_id, mode); +- return; ++ ++ if (mode == DPMSModeOn && output->crtc) ++ drmmode_do_crtc_dpms(output->crtc, mode); + } + + +@@ -1833,6 +1844,7 @@ Bool drmmode_set_desired_modes(ScrnInfoPtr pScrn, drmmode_ptr drmmode) + + /* Skip disabled CRTCs */ + if (!crtc->enabled) { ++ drmmode_do_crtc_dpms(crtc, DPMSModeOff); + drmModeSetCrtc(drmmode->fd, drmmode_crtc->mode_crtc->crtc_id, + 0, 0, 0, NULL, 0, NULL); + continue; +-- +2.0.1 + Modified: PKGBUILD =================================================================== --- PKGBUILD 2014-07-01 09:50:57 UTC (rev 215980) +++ PKGBUILD 2014-07-01 09:51:39 UTC (rev 215981) @@ -5,7 +5,7 @@ pkgname=xf86-video-ati pkgver=7.4.0 epoch=1 -pkgrel=1 +pkgrel=2 pkgdesc="X.org ati video driver" arch=('i686' 'x86_64') url="http://xorg.freedesktop.org/" @@ -14,9 +14,18 @@ makedepends=('xorg-server-devel' 'X-ABI-VIDEODRV_VERSION=15') conflicts=('xorg-server<1.15.0' 'X-ABI-VIDEODRV_VERSION<15' 'X-ABI-VIDEODRV_VERSION>=16') groups=('xorg-drivers' 'xorg') -source=(${url}/releases/individual/driver/${pkgname}-${pkgver}.tar.bz2) -sha256sums=('96230ca9859a2a3e347b7f37597b7b344e80b83f378d3a8463ab1ceb69df76d9') +source=(${url}/releases/individual/driver/${pkgname}-${pkgver}.tar.bz2 + 0001-Handle-CRTC-DPMS-from-output-DPMS-hooks.patch) +sha256sums=('96230ca9859a2a3e347b7f37597b7b344e80b83f378d3a8463ab1ceb69df76d9' + '50b3ff79874c16af449fca40e2c2b9fe3d0341216d47594ff616515174f1e84b') +prepare() { + cd ${pkgname}-${pkgver} + + # merged upstream + patch -Np1 -i ../0001-Handle-CRTC-DPMS-from-output-DPMS-hooks.patch +} + build() { cd ${pkgname}-${pkgver}