search for: nv50_crtc

Hi, Here I post these 2 misc patches. Best regards, Maxim Levitsky

...bject.c +891 'chan': if (!chan || !gpuobj_ret || *gpuobj_ret != NULL) > drivers/gpu/drm/nouveau/nouveau_sgdma.c +61 'nvbe': if (nvbe && nvbe->pages) { > drivers/gpu/drm/nouveau/nouveau_connector.c +91 'connector': if (!connector) > drivers/gpu/drm/nouveau/nv50_crtc.c +306 'crtc': if (!crtc) > (...) --- From: Marcin Slusarz <marcin.slusarz at gmail.com> Subject: [PATCH] nouveau: move dereferences after null checks Reported-by: Dan Carpenter <error27 at gmail.com> Signed-off-by: Marcin Slusarz <marcin.slusarz at gmail.com> --- dr...

Hi, Here is my patch queue I accumulated over quite a long time. Patches 1-6 are bugfixes, and rest is mostly RFC. Comments are welcome. Best regards, Maxim Levitsky

Fixes bug 24595. Signed-off-by: Francisco Jerez <currojerez at riseup.net> --- src/nv_crtc.c | 34 ++++------------------------------ 1 files changed, 4 insertions(+), 30 deletions(-) diff --git a/src/nv_crtc.c b/src/nv_crtc.c index 2ae36a0..9708741 100644 --- a/src/nv_crtc.c +++ b/src/nv_crtc.c @@ -888,8 +888,6 @@ static void nv_crtc_unlock(xf86CrtcPtr crtc) { } -#define

This fixes kms for 9800M and possibly 9600M Signed-off-by: Maxime COSTE <frrrwww at gmail.com> --- drivers/gpu/drm/nouveau/nouveau_dma.h | 8 ++++++++ drivers/gpu/drm/nouveau/nv50_crtc.c | 5 +++++ drivers/gpu/drm/nouveau/nv50_cursor.c | 2 ++ drivers/gpu/drm/nouveau/nv50_display.c | 2 ++ 4 files changed, 17 insertions(+), 0 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_dma.h b/drivers/gpu/drm/nouveau/nouveau_dma.h index 9498c45..399436f 100644 --- a/dr...

...ope I didn't break anything. --- drivers/gpu/drm/nouveau/nouveau_display.c | 124 +++++++++++++++++++++++++++++ drivers/gpu/drm/nouveau/nouveau_drv.c | 2 + drivers/gpu/drm/nouveau/nouveau_drv.h | 5 + drivers/gpu/drm/nouveau/nouveau_reg.h | 9 ++- drivers/gpu/drm/nouveau/nv50_crtc.c | 19 +++++ drivers/gpu/drm/nouveau/nvreg.h | 1 + 6 files changed, 159 insertions(+), 1 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c index b9a8cad..40c0a84 100644 --- a/drivers/gpu/drm/nouveau/nouveau_displa...

Hi, these are two patches against the nouveau kms driver. The first patch makes sure that pageflip completion events get their vblank count and timestamp from the drm. The second patch from Lucas Stach, here included with his permission, makes sure that the timestamps of vblanks are calculated with high precision and robustness. Both patches together make sure that all timestamps returned by the

From: Mario Kleiner <mario.kleiner at tuebingen.mpg.de> Emit kms pageflip completion events with proper vblank count and timestamp for the vblank interval in which the pageflip completed. This makes the timestamps and counts consistent with what the OML_sync_control spec defines. v2 Lucas Stach: rebased on top of nouveau tree and resolved trivial conflict. Signed-off-by: Mario Kleiner

Remove drm_nouveau_private::fb member and map the piece of VRAM only when accessing VGA fonts. Collect copied code into the static function nouveau_vga_font_io(). Signed-off-by: Pekka Paalanen <pq at iki.fi> --- drivers/gpu/drm/nouveau/nouveau_drv.h | 17 ------- drivers/gpu/drm/nouveau/nouveau_hw.c | 75 +++++++++++++++---------------- drivers/gpu/drm/nouveau/nouveau_state.c |

Introduce accessors for TTM buffer object memory that has been mapped into the kernel virtual address space or as IO memory. IO memory needs to be accessed via special accessor functions, not by dereferencing the iomem cookie. The wrappers hide the details of 32-bit access and honour the TTM map type. nv04_crtc_cursor_set() is changed to use the new wrappers. 'cursor' is received from

Just updated versions of the patches send by Mario Kleiner. This ones are rebased on top of the nouveau tree and updated according to the review feedback. Regards, Lucas

Revised patch set v2. [PATCH 1/8] drm/nouveau: bo read/write wrappers for nv04_crtc.c [PATCH 2/8] drm/nouveau: use bo accessors for push buffers [PATCH 3/8] drm/nouveau: OUT_RINGp - optimize OUT_RING loops [PATCH 4/8] drm/nv50: proper notifier_bo access in nv50_display_vblank_crtc_handler() [PATCH 5/8] drm/nouveau: access fbcon notifier via bo accessors [PATCH 6/8] drm/nouveau: screen_base and

...rm/nouveau/nv04_crtc.c | 10 ++++---- drivers/gpu/drm/nouveau/nv04_dac.c | 8 ++---- drivers/gpu/drm/nouveau/nv04_dfp.c | 8 ++++-- drivers/gpu/drm/nouveau/nv04_display.c | 4 +- drivers/gpu/drm/nouveau/nv17_tv.c | 4 +- drivers/gpu/drm/nouveau/nv50_crtc.c | 22 ++++++++++---------- drivers/gpu/drm/nouveau/nv50_cursor.c | 8 +++--- drivers/gpu/drm/nouveau/nv50_dac.c | 20 +++++++++--------- drivers/gpu/drm/nouveau/nv50_display.c | 20 +++++++++--------- drivers/gpu/drm/nouveau/nv50_sor.c | 16 +++++++-...

...pu/drm/nouveau/nouveau_mem.c | 5 +++-- drivers/gpu/drm/nouveau/nouveau_mm.c | 8 +++++++- drivers/gpu/drm/nouveau/nouveau_mm.h | 12 ++++++------ drivers/gpu/drm/nouveau/nouveau_vm.c | 3 ++- drivers/gpu/drm/nouveau/nv04_crtc.c | 2 +- drivers/gpu/drm/nouveau/nv50_crtc.c | 4 ++-- drivers/gpu/drm/nouveau/nv50_evo.c | 4 ++-- drivers/gpu/drm/nouveau/nv50_instmem.c | 2 +- drivers/gpu/drm/nouveau/nv50_vram.c | 17 +++++++++++++---- drivers/gpu/drm/nouveau/nvc0_vram.c | 5 +++-- drivers/gpu/drm/nouveau/nvd0_display.c |...

...------- drivers/gpu/drm/nouveau/nv04_tv.c | 306 ++++++++++ drivers/gpu/drm/nouveau/nv17_tv.c | 623 +++++++++++++++++++++ drivers/gpu/drm/nouveau/nv17_tv.h | 151 +++++ drivers/gpu/drm/nouveau/nv17_tv_modes.c | 580 +++++++++++++++++++ drivers/gpu/drm/nouveau/nv50_crtc.c | 2 +- drivers/gpu/drm/nouveau/nv50_dac.c | 18 +- drivers/gpu/drm/nouveau/nv50_sor.c | 28 +- drivers/gpu/drm/nouveau/nvreg.h | 38 ++- include/drm/drm_crtc.h | 3 + include/drm/i2c/ch7006.h | 86 +++ 33...

It seems it was only locking up in the context of nouveau_hw_save_vga_fonts, when it actually did something (because the console wasn't already in graphics mode). Signed-off-by: Francisco Jerez <currojerez at riseup.net> --- drivers/gpu/drm/nouveau/nouveau_hw.c | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_hw.c

http://bugs.freedesktop.org/show_bug.cgi?id=18286 Summary: GeForce 8300 not supported (10de:0848/C77/MCP77) Product: xorg Version: 7.4 Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org

...mem.o \ nv04_fifo.o nv10_fifo.o nv40_fifo.o nv50_fifo.o \ nv04_graph.o nv10_graph.o nv20_graph.o \ nv40_graph.o nv50_graph.o \ - nv40_grctx.o \ + nv40_grctx.o nv50_grctx.o \ nv04_instmem.o nv50_instmem.o \ nv50_crtc.o nv50_dac.o nv50_sor.o \ nv50_cursor.o nv50_display.o nv50_fbcon.o \ diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h index a334236..792390c 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drv.h +++ b/drivers/gpu/drm/nouveau/nouveau_drv.h @@ -10...