From 2f5ae4901acc6fdee939718658fa9f59c4f2217b Mon Sep 17 00:00:00 2001 From: Russell King Date: Sun, 27 Oct 2013 15:26:33 +0000 Subject: DRM: Armada: implement lastclose() for fbhelper Call drm_fb_helper_restore_fbdev_mode() upon last close so that in the event of the X server crashing, we have some kind of mode restored. Reviewed-by: Rob Clark Reviewed-by: Thierry Reding Signed-off-by: Russell King --- drivers/gpu/drm/armada/armada_fbdev.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'drivers/gpu/drm/armada/armada_fbdev.c') diff --git a/drivers/gpu/drm/armada/armada_fbdev.c b/drivers/gpu/drm/armada/armada_fbdev.c index dd5ea77dac9..743570e99f9 100644 --- a/drivers/gpu/drm/armada/armada_fbdev.c +++ b/drivers/gpu/drm/armada/armada_fbdev.c @@ -177,6 +177,16 @@ int armada_fbdev_init(struct drm_device *dev) return ret; } +void armada_fbdev_lastclose(struct drm_device *dev) +{ + struct armada_private *priv = dev->dev_private; + + drm_modeset_lock_all(dev); + if (priv->fbdev) + drm_fb_helper_restore_fbdev_mode(priv->fbdev); + drm_modeset_unlock_all(dev); +} + void armada_fbdev_fini(struct drm_device *dev) { struct armada_private *priv = dev->dev_private; -- cgit v1.2.3-70-g09d2 From 077acbab67a785b5f5ae60e8932fcf6028072359 Mon Sep 17 00:00:00 2001 From: Russell King Date: Sun, 27 Oct 2013 15:35:27 +0000 Subject: DRM: Armada: destroy framebuffer after helper Destroy the framebuffer only after the helper, since the helper may still be referencing the framebufer at this point. Reviewed-by: Rob Clark Reviewed-by: Thierry Reding Signed-off-by: Russell King --- drivers/gpu/drm/armada/armada_fbdev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/drm/armada/armada_fbdev.c') diff --git a/drivers/gpu/drm/armada/armada_fbdev.c b/drivers/gpu/drm/armada/armada_fbdev.c index 743570e99f9..b348b16f81e 100644 --- a/drivers/gpu/drm/armada/armada_fbdev.c +++ b/drivers/gpu/drm/armada/armada_fbdev.c @@ -202,11 +202,11 @@ void armada_fbdev_fini(struct drm_device *dev) framebuffer_release(info); } + drm_fb_helper_fini(fbh); + if (fbh->fb) fbh->fb->funcs->destroy(fbh->fb); - drm_fb_helper_fini(fbh); - priv->fbdev = NULL; } } -- cgit v1.2.3-70-g09d2 From 7513e09596374bb7fbbecfee945fecb5b357c0e9 Mon Sep 17 00:00:00 2001 From: Russell King Date: Wed, 27 Nov 2013 15:46:55 +0000 Subject: DRM: Armada: fix printing of phys_addr_t/dma_addr_t These can be 64-bit quantities, so fix them up appropriately. Reviewed-by: Rob Clark Reviewed-by: Thierry Reding Signed-off-by: Russell King --- drivers/gpu/drm/armada/armada_fbdev.c | 6 +++--- drivers/gpu/drm/armada/armada_gem.c | 5 +++-- 2 files changed, 6 insertions(+), 5 deletions(-) (limited to 'drivers/gpu/drm/armada/armada_fbdev.c') diff --git a/drivers/gpu/drm/armada/armada_fbdev.c b/drivers/gpu/drm/armada/armada_fbdev.c index b348b16f81e..948cb14c561 100644 --- a/drivers/gpu/drm/armada/armada_fbdev.c +++ b/drivers/gpu/drm/armada/armada_fbdev.c @@ -105,9 +105,9 @@ static int armada_fb_create(struct drm_fb_helper *fbh, drm_fb_helper_fill_fix(info, dfb->fb.pitches[0], dfb->fb.depth); drm_fb_helper_fill_var(info, fbh, sizes->fb_width, sizes->fb_height); - DRM_DEBUG_KMS("allocated %dx%d %dbpp fb: 0x%08x\n", - dfb->fb.width, dfb->fb.height, - dfb->fb.bits_per_pixel, obj->phys_addr); + DRM_DEBUG_KMS("allocated %dx%d %dbpp fb: 0x%08llx\n", + dfb->fb.width, dfb->fb.height, dfb->fb.bits_per_pixel, + (unsigned long long)obj->phys_addr); return 0; diff --git a/drivers/gpu/drm/armada/armada_gem.c b/drivers/gpu/drm/armada/armada_gem.c index 9f2356bae7f..adc7c2da75b 100644 --- a/drivers/gpu/drm/armada/armada_gem.c +++ b/drivers/gpu/drm/armada/armada_gem.c @@ -172,8 +172,9 @@ armada_gem_linear_back(struct drm_device *dev, struct armada_gem_object *obj) obj->dev_addr = obj->linear->start; } - DRM_DEBUG_DRIVER("obj %p phys %#x dev %#x\n", - obj, obj->phys_addr, obj->dev_addr); + DRM_DEBUG_DRIVER("obj %p phys %#llx dev %#llx\n", obj, + (unsigned long long)obj->phys_addr, + (unsigned long long)obj->dev_addr); return 0; } -- cgit v1.2.3-70-g09d2