Signed-off-by: Chris Wilson chris@chris-wilson.co.uk --- drivers/gpu/drm/i915/intel_fb.c | 10 ++++++++-- 1 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_fb.c b/drivers/gpu/drm/i915/intel_fb.c index dfbb0c6..c3c5052 100644 --- a/drivers/gpu/drm/i915/intel_fb.c +++ b/drivers/gpu/drm/i915/intel_fb.c @@ -245,6 +245,7 @@ int intel_fbdev_init(struct drm_device *dev) { struct intel_fbdev *ifbdev; drm_i915_private_t *dev_priv = dev->dev_private; + int ret;
ifbdev = kzalloc(sizeof(struct intel_fbdev), GFP_KERNEL); if (!ifbdev) @@ -253,8 +254,13 @@ int intel_fbdev_init(struct drm_device *dev) dev_priv->fbdev = ifbdev; ifbdev->helper.funcs = &intel_fb_helper_funcs;
- drm_fb_helper_init(dev, &ifbdev->helper, dev_priv->num_pipe, - INTELFB_CONN_LIMIT); + ret = drm_fb_helper_init(dev, &ifbdev->helper, + dev_priv->num_pipe, + INTELFB_CONN_LIMIT); + if (ret) { + kfree(ifbdev); + return ret; + }
drm_fb_helper_single_add_all_connectors(&ifbdev->helper); drm_fb_helper_initial_config(&ifbdev->helper, 32);
Signed-off-by: Chris Wilson chris@chris-wilson.co.uk --- drivers/gpu/drm/i915/i915_dma.c | 19 ++++++++++++++----- 1 files changed, 14 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index 84ce956..2df3286 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -1400,19 +1400,19 @@ static int i915_load_modeset_init(struct drm_device *dev, /* if we have > 1 VGA cards, then disable the radeon VGA resources */ ret = vga_client_register(dev->pdev, dev, NULL, i915_vga_set_decode); if (ret) - goto destroy_ringbuffer; + goto cleanup_ringbuffer;
ret = vga_switcheroo_register_client(dev->pdev, i915_switcheroo_set_state, i915_switcheroo_can_switch); if (ret) - goto destroy_ringbuffer; + goto cleanup_vga_client;
intel_modeset_init(dev);
ret = drm_irq_install(dev); if (ret) - goto destroy_ringbuffer; + goto cleanup_vga_switcheroo;
/* Always safe in the mode setting case. */ /* FIXME: do pre/post-mode set stuff in core KMS code */ @@ -1424,11 +1424,20 @@ static int i915_load_modeset_init(struct drm_device *dev,
I915_WRITE(INSTPM, (1 << 5) | (1 << 21));
- intel_fbdev_init(dev); + ret = intel_fbdev_init(dev); + if (ret) + goto cleanup_irq; + drm_kms_helper_poll_init(dev); return 0;
-destroy_ringbuffer: +cleanup_irq: + drm_irq_uninstall(dev); +cleanup_vga_switcheroo: + vga_switcheroo_unregister_client(dev->pdev); +cleanup_vga_client: + vga_client_register(dev->pdev, NULL, NULL, NULL); +cleanup_ringbuffer: mutex_lock(&dev->struct_mutex); i915_gem_cleanup_ringbuffer(dev); mutex_unlock(&dev->struct_mutex);
Signed-off-by: Chris Wilson chris@chris-wilson.co.uk --- drivers/gpu/drm/nouveau/nouveau_fbcon.c | 8 +++++++- 1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c index fd4a2df..c9a4a0d 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c +++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c @@ -377,6 +377,7 @@ int nouveau_fbcon_init(struct drm_device *dev) { struct drm_nouveau_private *dev_priv = dev->dev_private; struct nouveau_fbdev *nfbdev; + int ret;
nfbdev = kzalloc(sizeof(struct nouveau_fbdev), GFP_KERNEL); if (!nfbdev) @@ -386,7 +387,12 @@ int nouveau_fbcon_init(struct drm_device *dev) dev_priv->nfbdev = nfbdev; nfbdev->helper.funcs = &nouveau_fbcon_helper_funcs;
- drm_fb_helper_init(dev, &nfbdev->helper, 2, 4); + ret = drm_fb_helper_init(dev, &nfbdev->helper, 2, 4); + if (ret) { + kfree(nfbdev); + return ret; + } + drm_fb_helper_single_add_all_connectors(&nfbdev->helper); drm_fb_helper_initial_config(&nfbdev->helper, 32); return 0;
Signed-off-by: Chris Wilson chris@chris-wilson.co.uk --- drivers/gpu/drm/radeon/radeon_fb.c | 12 +++++++++--- 1 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c index e192acf..dc1634b 100644 --- a/drivers/gpu/drm/radeon/radeon_fb.c +++ b/drivers/gpu/drm/radeon/radeon_fb.c @@ -363,6 +363,7 @@ int radeon_fbdev_init(struct radeon_device *rdev) { struct radeon_fbdev *rfbdev; int bpp_sel = 32; + int ret;
/* select 8 bpp console on RN50 or 16MB cards */ if (ASIC_IS_RN50(rdev) || rdev->mc.real_vram_size <= (32*1024*1024)) @@ -376,9 +377,14 @@ int radeon_fbdev_init(struct radeon_device *rdev) rdev->mode_info.rfbdev = rfbdev; rfbdev->helper.funcs = &radeon_fb_helper_funcs;
- drm_fb_helper_init(rdev->ddev, &rfbdev->helper, - rdev->num_crtc, - RADEONFB_CONN_LIMIT); + ret = drm_fb_helper_init(rdev->ddev, &rfbdev->helper, + rdev->num_crtc, + RADEONFB_CONN_LIMIT); + if (ret) { + kfree(rfbdev); + return ret; + } + drm_fb_helper_single_add_all_connectors(&rfbdev->helper); drm_fb_helper_initial_config(&rfbdev->helper, bpp_sel); return 0;
dri-devel@lists.freedesktop.org
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Chris Wilson