search for: fb_phys

...em_block *block) +{ + return nouveau_addmap(dev, block, block->start, _DRM_SCATTER_GATHER); +} + +static int nouveau_addmap_fb(struct drm_device *dev, struct mem_block *block) +{ + struct drm_nouveau_private *dev_priv = dev->dev_private; + unsigned long offset = block->start + dev_priv->fb_phys; + + return nouveau_addmap(dev, block, offset, _DRM_SCATTER_GATHER); +} + +static int nouveau_addmap_agp(struct drm_device *dev, struct mem_block *block) +{ + struct drm_nouveau_private *dev_priv = dev->dev_private; + enum drm_map_type type; + + if (dev_priv->gart_info.type == NOUVEAU_GART_SG...

...m_init(struct drm_device *dev) { struct drm_nouveau_private *dev_priv = dev->dev_private; struct ttm_bo_device *bdev = &dev_priv->ttm.bdev; - uint32_t vram_size, bar1_size, text_size; + uint32_t vram_size, bar1_size, text_size, scanout_size; int ret, dma_bits = 32; dev_priv->fb_phys = drm_get_resource_start(dev, 1); @@ -517,6 +530,7 @@ nouveau_mem_init(struct drm_device *dev) /* non-mappable vram */ dev_priv->fb_available_size = nouveau_mem_fb_amount(dev); dev_priv->fb_available_size -= dev_priv->ramin_rsvd_vram; + scanout_size = nouveau_mem_scanout_limit(dev) &...

Hello, I have a dual-GPU card GeForce 7950 GX2 (PCI ID 10de:0294). Unfortunately, I cannot make a dump using renouveau, because the program crashes. The backtrace looks like this: Program received signal SIGSEGV, Segmentation fault. 0x00000000004153af in read_fb_ramin (instanceMem=4, offset=2) at objects.c:4089 4089 return fb[((fb_size - (ramin_block*512*1024) + ramin_inst)/4) +

--- drivers/gpu/drm/i2c/ch7006_drv.c | 2 +- drivers/gpu/drm/i2c/ch7006_mode.c | 2 +- drivers/gpu/drm/i2c/ch7006_priv.h | 5 ++--- 3 files changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/i2c/ch7006_drv.c b/drivers/gpu/drm/i2c/ch7006_drv.c index c2594a1..7df4b86 100644 --- a/drivers/gpu/drm/i2c/ch7006_drv.c +++ b/drivers/gpu/drm/i2c/ch7006_drv.c @@ -351,7 +351,7

Signed-off-by: Francisco Jerez <currojerez at riseup.net> --- drivers/gpu/drm/i2c/ch7006_drv.c | 2 +- drivers/gpu/drm/i2c/ch7006_mode.c | 2 +- drivers/gpu/drm/i2c/ch7006_priv.h | 5 ++--- 3 files changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/i2c/ch7006_drv.c b/drivers/gpu/drm/i2c/ch7006_drv.c index c2594a1..7df4b86 100644 ---