dri-devel April 2012

dri-devel@lists.freedesktop.org

119 participants
668 discussions

[PATCH 00/12] Add more DMT and common modes
by Adam Jackson 20 Apr '12

20 Apr '12

Incorporates some feedback from Rodrigo and Takashi. Major themes of the series: - Fix the DMT list to include reduced-blanking modes - Add modes from DMT for any range descriptor type - Add an extra modes list for things not in DMT - For ranges that specify a formula, generate timings from the extra modes This still doesn't address the driver policy decision of "I know I have a scaler, add modes as if there were a range descriptor even if there's not one". But it should at least make clear what such a helper function should do. - ajax

4 25

[Bug 42162] Display not enabled on resume (HP DV6)
by bugzilla-daemon＠freedesktop.org 19 Apr '12

19 Apr '12

https://bugs.freedesktop.org/show_bug.cgi?id=42162 --- Comment #6 from Johan Brannlund <freedesktop-bugs(a)nullinfinity.org> 2012-04-19 14:15:46 PDT --- This bug is still present in kernel 3.4-rc3. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[git pull] drm fixes
by Dave Airlie 19 Apr '12

19 Apr '12

Hi Linus, its like a grab bag of one liners, core: fix page flip error path, reorder object teardown. usb: fix the drm_usb module license. i915: VT switch on SNB with non-native modes fix, and a regression fix from 3.3. radeon: missing unreserve on SI, AGP/VRAM setup fix (fixes radeon on IA64, but its a generic bug), an rn50 regression from 3.3, turn off MSIs on rv515 (it loses rearms every so often). Dave. The following changes since commit e816b57a337ea3b755de72bec38c10c864f23015: Linux 3.4-rc3 (2012-04-15 18:28:29 -0700) are available in the git repository at: git://people.freedesktop.org/~airlied/linux drm-fixes Alex Deucher (1): drm/radeon/si: add missing radeon_bo_unreserve in si_rlc_init() v2 Chris Wilson (2): drm/i915: Hold mode_config lock whilst changing mode for lastclose() drm/i915: Do not set "Enable Panel Fitter" on SNB pageflips Daniel Vetter (1): drm/i915: don't clobber the special upscaling lvds timings Dave Airlie (4): drm/radeon: disable MSI on RV515 drm/usb: fix module license on drm/usb layer. Merge branch 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel into drm-fixes drm/radeon: fix load detect on rn50 with hardcoded EDIDs. Henrik Rydberg (1): nouveau: Set special lane map for the right chipset Jerome Glisse (1): radeon: fix r600/agp when vram is after AGP (v3) Jim Meyering (1): drm/nouveau/pm: don't read/write beyond end of stack buffer Joonyoung Shim (1): drm: fix page_flip error handling Marcos Paulo de Souza (1): drivers: gpu: drm: gma500: mdfld_dsi_output.h: Remove not unneeded include of version.h Prathyush (1): drm: Releasing FBs before releasing GEM objects during drm_release Takashi Iwai (1): drm/radeon/kms: fix the regression of DVI connector check drivers/gpu/drm/drm_crtc.c | 10 ++++++---- drivers/gpu/drm/drm_fops.c | 6 +++--- drivers/gpu/drm/drm_usb.c | 6 +++++- drivers/gpu/drm/gma500/mdfld_dsi_output.h | 1 - drivers/gpu/drm/i915/intel_display.c | 15 ++++++++++++--- drivers/gpu/drm/i915/intel_drv.h | 4 ++++ drivers/gpu/drm/i915/intel_fb.c | 4 ++++ drivers/gpu/drm/i915/intel_lvds.c | 6 ++++++ drivers/gpu/drm/i915/intel_panel.c | 2 -- drivers/gpu/drm/nouveau/nouveau_pm.c | 1 + drivers/gpu/drm/nouveau/nv50_sor.c | 2 +- drivers/gpu/drm/radeon/r600.c | 4 ++-- drivers/gpu/drm/radeon/radeon_connectors.c | 4 ++-- drivers/gpu/drm/radeon/radeon_irq_kms.c | 6 ++++++ drivers/gpu/drm/radeon/rv770.c | 4 ++-- drivers/gpu/drm/radeon/si.c | 5 ++--- 16 files changed, 56 insertions(+), 24 deletions(-)

1 0

[PATCH] drm/radeon: add a missing entry to encoder_names
by Ilija Hadzic 19 Apr '12

19 Apr '12

An entry for INTERNAL_VCE encoder was missing. Add it. Signed-off-by: Ilija Hadzic <ihadzic(a)research.bell-labs.com> --- drivers/gpu/drm/radeon/radeon_display.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index 8086c96..0a1d4bd 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -533,7 +533,7 @@ static void radeon_crtc_init(struct drm_device *dev, int index) radeon_legacy_init_crtc(dev, radeon_crtc); } -static const char *encoder_names[36] = { +static const char *encoder_names[37] = { "NONE", "INTERNAL_LVDS", "INTERNAL_TMDS1", @@ -570,6 +570,7 @@ static const char *encoder_names[36] = { "INTERNAL_UNIPHY2", "NUTMEG", "TRAVIS", + "INTERNAL_VCE" }; static const char *connector_names[15] = { -- 1.7.8.5

1 1

[PATCH] drm/radeon: fix load detect on rn50 with hardcoded EDIDs.
by Dave Airlie 19 Apr '12

19 Apr '12

From: Dave Airlie <airlied(a)redhat.com> When the force changes went in back in 3.3.0, we ended up returning disconnected in the !force case, and the connected in when forced, as it hit the hardcoded check. Fix it so all exits go via the hardcoded check and stop spurious modesets on platforms with hardcoded EDIDs. Reported-by: Evan McNabb (Red Hat) Signed-off-by: Dave Airlie <airlied(a)redhat.com> --- drivers/gpu/drm/radeon/radeon_connectors.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c index aa8268d..3c2e7a0 100644 --- a/drivers/gpu/drm/radeon/radeon_connectors.c +++ b/drivers/gpu/drm/radeon/radeon_connectors.c @@ -1000,6 +1000,7 @@ radeon_dvi_detect(struct drm_connector *connector, bool force) * cases the DVI port is actually a virtual KVM port connected to the service * processor. */ +out: if ((!rdev->is_atom_bios) && (ret == connector_status_disconnected) && rdev->mode_info.bios_hardcoded_edid_size) { @@ -1007,7 +1008,6 @@ radeon_dvi_detect(struct drm_connector *connector, bool force) ret = connector_status_connected; } -out: /* updated in get modes as well since we need to know if it's analog or digital */ radeon_connector_update_scratch_regs(connector, ret); return ret; -- 1.7.7.6

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[PATCH] drm/radeon/kms: use frac fb div on APUs
by alexdeucher＠gmail.com 19 Apr '12

19 Apr '12

From: Alex Deucher <alexander.deucher(a)amd.com> Seems to be more stable on certain monitors. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=48880 Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> Cc: stable(a)vger.kernel.org --- drivers/gpu/drm/radeon/atombios_crtc.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c index b5ff1f7..c5c31e0 100644 --- a/drivers/gpu/drm/radeon/atombios_crtc.c +++ b/drivers/gpu/drm/radeon/atombios_crtc.c @@ -575,6 +575,9 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc, if (rdev->family < CHIP_RV770) pll->flags |= RADEON_PLL_PREFER_MINM_OVER_MAXP; + /* use frac fb div on APUs */ + if (ASIC_IS_DCE41(rdev) || ASIC_IS_DCE61(rdev)) + pll->flags |= RADEON_PLL_USE_FRAC_FB_DIV; } else { pll->flags |= RADEON_PLL_LEGACY; -- 1.7.7.5

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[pull] drm-intel-fixes for 3.4-rc4
by Daniel Vetter 19 Apr '12

19 Apr '12

Hi Dave, Just 3 fixes this time around: - Regression fix for upscaled lvds modes on older machines, the clean-up of our crtc timing handling from the interlaced patches screwed things up there. - Locking fix in lastclose, prevents an oops. - Black panel on vt switch due to pageflip when upscaling fix for snb. Wrt regressions from 3.4 I'm only aware of a funky report that might implies rc6 in sometimes causing resume failures, but it's not yet clear what's going on there. Yours, Daniel on vt switch The following changes since commit e816b57a337ea3b755de72bec38c10c864f23015: Linux 3.4-rc3 (2012-04-15 18:28:29 -0700) are available in the git repository at: git://people.freedesktop.org/~danvet/drm-intel drm-intel-fixes for you to fetch changes up to 99d9acdd0c5ce970eaf8e8671c0bc4cb7c6fb0c1: drm/i915: Do not set "Enable Panel Fitter" on SNB pageflips (2012-04-18 10:30:47 +0200) ---------------------------------------------------------------- Chris Wilson (2): drm/i915: Hold mode_config lock whilst changing mode for lastclose() drm/i915: Do not set "Enable Panel Fitter" on SNB pageflips Daniel Vetter (1): drm/i915: don't clobber the special upscaling lvds timings drivers/gpu/drm/i915/intel_display.c | 15 ++++++++++++--- drivers/gpu/drm/i915/intel_drv.h | 4 ++++ drivers/gpu/drm/i915/intel_fb.c | 4 ++++ drivers/gpu/drm/i915/intel_lvds.c | 6 ++++++ drivers/gpu/drm/i915/intel_panel.c | 2 -- 5 files changed, 26 insertions(+), 5 deletions(-) -- Daniel Vetter Mail: daniel(a)ffwll.ch Mobile: +41 (0)79 365 57 48

1 0

[RFC PATCH] drm: Add plane event
by Joonyoung Shim 19 Apr '12

19 Apr '12

DRM_MODE_PLANE_EVENT is similar to DRM_MODE_PAGE_FLIP_EVENT but it is for a plane. The setplane ioctl (DRM_IOCTL_MODE_SETPLANE) needs to provide the event such as DRM_MODE_PAGE_FLIP_EVENT. The setplane ioctl can change the framebuffer of plane but user can't know completion of changing the framebuffer of plane via event. If DRM_MODE_PLANE_EVENT is added, we can also do pageflip of a plane. Signed-off-by: Joonyoung Shim <jy0922.shim(a)samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park(a)samsung.com> --- drivers/gpu/drm/drm_crtc.c | 45 ++++++++++++++++++++++++++++++++++++++++--- include/drm/drm.h | 1 + include/drm/drm_crtc.h | 3 +- include/drm/drm_mode.h | 3 ++ 4 files changed, 47 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index d3aaeb6..4c4fa03 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -1690,8 +1690,10 @@ int drm_mode_setplane(struct drm_device *dev, void *data, struct drm_plane *plane; struct drm_crtc *crtc; struct drm_framebuffer *fb; + struct drm_pending_vblank_event *e = NULL; int ret = 0; unsigned int fb_width, fb_height; + unsigned long flags; int i; if (!drm_core_check_feature(dev, DRIVER_MODESET)) @@ -1785,16 +1787,51 @@ int drm_mode_setplane(struct drm_device *dev, void *data, goto out; } + if (plane_req->flags & DRM_MODE_PLANE_EVENT) { + ret = -ENOMEM; + spin_lock_irqsave(&dev->event_lock, flags); + if (file_priv->event_space < sizeof e->event) { + spin_unlock_irqrestore(&dev->event_lock, flags); + goto out; + } + file_priv->event_space -= sizeof e->event; + spin_unlock_irqrestore(&dev->event_lock, flags); + + e = kzalloc(sizeof *e, GFP_KERNEL); + if (e == NULL) { + spin_lock_irqsave(&dev->event_lock, flags); + file_priv->event_space += sizeof e->event; + spin_unlock_irqrestore(&dev->event_lock, flags); + goto out; + } + + e->event.base.type = DRM_EVENT_SET_PLANE_COMPLETE; + e->event.base.length = sizeof e->event; + e->event.user_data = plane_req->user_data; + e->base.event = &e->event.base; + e->base.file_priv = file_priv; + e->base.destroy = (void (*) (struct drm_pending_event *)) kfree; + } + ret = plane->funcs->update_plane(plane, crtc, fb, plane_req->crtc_x, plane_req->crtc_y, plane_req->crtc_w, plane_req->crtc_h, plane_req->src_x, plane_req->src_y, - plane_req->src_w, plane_req->src_h); - if (!ret) { - plane->crtc = crtc; - plane->fb = fb; + plane_req->src_w, plane_req->src_h, + e); + if (ret) { + if (plane_req->flags & DRM_MODE_PLANE_EVENT) { + spin_lock_irqsave(&dev->event_lock, flags); + file_priv->event_space += sizeof e->event; + spin_unlock_irqrestore(&dev->event_lock, flags); + kfree(e); + } + goto out; } + plane->crtc = crtc; + plane->fb = fb; + out: mutex_unlock(&dev->mode_config.mutex); diff --git a/include/drm/drm.h b/include/drm/drm.h index 64ff02d..8e2d385 100644 --- a/include/drm/drm.h +++ b/include/drm/drm.h @@ -761,6 +761,7 @@ struct drm_event { #define DRM_EVENT_VBLANK 0x01 #define DRM_EVENT_FLIP_COMPLETE 0x02 +#define DRM_EVENT_SET_PLANE_COMPLETE 0x03 struct drm_event_vblank { struct drm_event base; diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index e250eda..19fb9ea 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -602,7 +602,8 @@ struct drm_plane_funcs { int crtc_x, int crtc_y, unsigned int crtc_w, unsigned int crtc_h, uint32_t src_x, uint32_t src_y, - uint32_t src_w, uint32_t src_h); + uint32_t src_w, uint32_t src_h, + struct drm_pending_vblank_event *event); int (*disable_plane)(struct drm_plane *plane); void (*destroy)(struct drm_plane *plane); }; diff --git a/include/drm/drm_mode.h b/include/drm/drm_mode.h index 4a0aae3..5ebdbdd 100644 --- a/include/drm/drm_mode.h +++ b/include/drm/drm_mode.h @@ -124,6 +124,7 @@ struct drm_mode_crtc { #define DRM_MODE_PRESENT_TOP_FIELD (1<<0) #define DRM_MODE_PRESENT_BOTTOM_FIELD (1<<1) +#define DRM_MODE_PLANE_EVENT (1<<2) /* Planes blend with or override other bits on the CRTC */ struct drm_mode_set_plane { @@ -139,6 +140,8 @@ struct drm_mode_set_plane { /* Source values are 16.16 fixed point */ __u32 src_x, src_y; __u32 src_h, src_w; + + __u64 user_data; }; struct drm_mode_get_plane { -- 1.7.5.4

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[Bug 48894] plymouthd crashed with SIGABRT in __assert_fail_base()
by bugzilla-daemon＠freedesktop.org 18 Apr '12

18 Apr '12

https://bugs.freedesktop.org/show_bug.cgi?id=48894 --- Comment #10 from Bryce Harrington <bryce(a)canonical.com> 2012-04-18 15:34:25 PDT --- <jbarnes> ok looks like a core drm kernel bug <jbarnes> we don't lock properly around initialization -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

1 0

[Bug 48894] plymouthd crashed with SIGABRT in __assert_fail_base()
by bugzilla-daemon＠freedesktop.org 18 Apr '12

18 Apr '12

https://bugs.freedesktop.org/show_bug.cgi?id=48894 Bryce Harrington <bryce(a)canonical.com> changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|chris(a)chris-wilson.co.uk |dri-devel(a)lists.freedesktop | |.org QAContact|xorg-team(a)lists.x.org | Product|xorg |DRI Component|Driver/intel |libdrm -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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dri-devel April 2012