dri-devel November 2012

dri-devel@lists.freedesktop.org

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797 discussions

[PATCH 214/493] drm: remove use of __devinit
by Bill Pemberton 19 Nov '12

19 Nov '12

CONFIG_HOTPLUG is going away as an option so __devinit is no longer needed. Signed-off-by: Bill Pemberton <wfp5p(a)virginia.edu> Cc: David Airlie <airlied(a)linux.ie> Cc: dri-devel(a)lists.freedesktop.org --- drivers/gpu/drm/ast/ast_drv.c | 2 +- drivers/gpu/drm/cirrus/cirrus_drv.c | 2 +- drivers/gpu/drm/exynos/exynos_drm_fimd.c | 2 +- drivers/gpu/drm/exynos/exynos_drm_g2d.c | 2 +- drivers/gpu/drm/exynos/exynos_drm_hdmi.c | 2 +- drivers/gpu/drm/exynos/exynos_drm_vidi.c | 2 +- drivers/gpu/drm/exynos/exynos_hdmi.c | 4 ++-- drivers/gpu/drm/exynos/exynos_mixer.c | 6 +++--- drivers/gpu/drm/i915/i915_drv.c | 2 +- drivers/gpu/drm/mgag200/mgag200_drv.c | 2 +- drivers/gpu/drm/nouveau/nouveau_drm.c | 2 +- drivers/gpu/drm/radeon/radeon_drv.c | 2 +- drivers/gpu/drm/shmobile/shmob_drm_drv.c | 6 +++--- 13 files changed, 18 insertions(+), 18 deletions(-) diff --git a/drivers/gpu/drm/ast/ast_drv.c b/drivers/gpu/drm/ast/ast_drv.c index 31123b6..e81b176 100644 --- a/drivers/gpu/drm/ast/ast_drv.c +++ b/drivers/gpu/drm/ast/ast_drv.c @@ -60,7 +60,7 @@ static DEFINE_PCI_DEVICE_TABLE(pciidlist) = { MODULE_DEVICE_TABLE(pci, pciidlist); -static int __devinit +static int ast_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { return drm_get_pci_dev(pdev, ent, &driver); diff --git a/drivers/gpu/drm/cirrus/cirrus_drv.c b/drivers/gpu/drm/cirrus/cirrus_drv.c index 101e423..047c73c 100644 --- a/drivers/gpu/drm/cirrus/cirrus_drv.c +++ b/drivers/gpu/drm/cirrus/cirrus_drv.c @@ -51,7 +51,7 @@ static void cirrus_kick_out_firmware_fb(struct pci_dev *pdev) kfree(ap); } -static int __devinit +static int cirrus_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { cirrus_kick_out_firmware_fb(pdev); diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c index 7be3fbf..c6f34b5 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c @@ -828,7 +828,7 @@ static int fimd_activate(struct fimd_context *ctx, bool enable) return 0; } -static int __devinit fimd_probe(struct platform_device *pdev) +static int fimd_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct fimd_context *ctx; diff --git a/drivers/gpu/drm/exynos/exynos_drm_g2d.c b/drivers/gpu/drm/exynos/exynos_drm_g2d.c index 422fce2..788aaef 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_g2d.c +++ b/drivers/gpu/drm/exynos/exynos_drm_g2d.c @@ -743,7 +743,7 @@ static void g2d_close(struct drm_device *drm_dev, struct device *dev, kfree(file_priv->g2d_priv); } -static int __devinit g2d_probe(struct platform_device *pdev) +static int g2d_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct resource *res; diff --git a/drivers/gpu/drm/exynos/exynos_drm_hdmi.c b/drivers/gpu/drm/exynos/exynos_drm_hdmi.c index 847df46..a36c7c0 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_hdmi.c @@ -349,7 +349,7 @@ static int hdmi_subdrv_probe(struct drm_device *drm_dev, return 0; } -static int __devinit exynos_drm_hdmi_probe(struct platform_device *pdev) +static int exynos_drm_hdmi_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct exynos_drm_subdrv *subdrv; diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c b/drivers/gpu/drm/exynos/exynos_drm_vidi.c index eb19a41..8402e91 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c @@ -631,7 +631,7 @@ int vidi_connection_ioctl(struct drm_device *drm_dev, void *data, return 0; } -static int __devinit vidi_probe(struct platform_device *pdev) +static int vidi_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct vidi_context *ctx; diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c index f7ca470..f490d96 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c @@ -2149,7 +2149,7 @@ static irqreturn_t hdmi_internal_irq_thread(int irq, void *arg) return IRQ_HANDLED; } -static int __devinit hdmi_resources_init(struct hdmi_context *hdata) +static int hdmi_resources_init(struct hdmi_context *hdata) { struct device *dev = hdata->dev; struct hdmi_resources *res = &hdata->res; @@ -2315,7 +2315,7 @@ static struct of_device_id hdmi_match_types[] = { } }; -static int __devinit hdmi_probe(struct platform_device *pdev) +static int hdmi_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct exynos_drm_hdmi_context *drm_hdmi_ctx; diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c index 5a10c5f..bf70499 100644 --- a/drivers/gpu/drm/exynos/exynos_mixer.c +++ b/drivers/gpu/drm/exynos/exynos_mixer.c @@ -960,7 +960,7 @@ out: return IRQ_HANDLED; } -static int __devinit mixer_resources_init(struct exynos_drm_hdmi_context *ctx, +static int mixer_resources_init(struct exynos_drm_hdmi_context *ctx, struct platform_device *pdev) { struct mixer_context *mixer_ctx = ctx->ctx; @@ -1024,7 +1024,7 @@ fail: return ret; } -static int __devinit vp_resources_init(struct exynos_drm_hdmi_context *ctx, +static int vp_resources_init(struct exynos_drm_hdmi_context *ctx, struct platform_device *pdev) { struct mixer_context *mixer_ctx = ctx->ctx; @@ -1113,7 +1113,7 @@ static struct of_device_id mixer_match_types[] = { } }; -static int __devinit mixer_probe(struct platform_device *pdev) +static int mixer_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct exynos_drm_hdmi_context *drm_hdmi_ctx; diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 6770ee6..bdb3733 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -827,7 +827,7 @@ int i915_reset(struct drm_device *dev) return 0; } -static int __devinit +static int i915_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct intel_device_info *intel_info = diff --git a/drivers/gpu/drm/mgag200/mgag200_drv.c b/drivers/gpu/drm/mgag200/mgag200_drv.c index 1e91011..e153fa3 100644 --- a/drivers/gpu/drm/mgag200/mgag200_drv.c +++ b/drivers/gpu/drm/mgag200/mgag200_drv.c @@ -60,7 +60,7 @@ static void mgag200_kick_out_firmware_fb(struct pci_dev *pdev) } -static int __devinit +static int mga_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { mgag200_kick_out_firmware_fb(pdev); diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c index 0910125..b93409e 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drm.c +++ b/drivers/gpu/drm/nouveau/nouveau_drm.c @@ -190,7 +190,7 @@ nouveau_accel_init(struct nouveau_drm *drm) nouveau_bo_move_init(drm); } -static int __devinit +static int nouveau_drm_probe(struct pci_dev *pdev, const struct pci_device_id *pent) { struct nouveau_device *device; diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c index 07eb84e..4ba75cf 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.c +++ b/drivers/gpu/drm/radeon/radeon_drv.c @@ -297,7 +297,7 @@ static void radeon_kick_out_firmware_fb(struct pci_dev *pdev) kfree(ap); } -static int __devinit +static int radeon_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { /* Get rid of things like offb */ diff --git a/drivers/gpu/drm/shmobile/shmob_drm_drv.c b/drivers/gpu/drm/shmobile/shmob_drm_drv.c index 9b7d327..f84de33 100644 --- a/drivers/gpu/drm/shmobile/shmob_drm_drv.c +++ b/drivers/gpu/drm/shmobile/shmob_drm_drv.c @@ -33,7 +33,7 @@ * Hardware initialization */ -static int __devinit shmob_drm_init_interface(struct shmob_drm_device *sdev) +static int shmob_drm_init_interface(struct shmob_drm_device *sdev) { static const u32 ldmt1r[] = { [SHMOB_DRM_IFACE_RGB8] = LDMT1R_MIFTYP_RGB8, @@ -67,7 +67,7 @@ static int __devinit shmob_drm_init_interface(struct shmob_drm_device *sdev) return 0; } -static int __devinit shmob_drm_setup_clocks(struct shmob_drm_device *sdev, +static int shmob_drm_setup_clocks(struct shmob_drm_device *sdev, enum shmob_drm_clk_source clksrc) { struct clk *clk; @@ -330,7 +330,7 @@ static const struct dev_pm_ops shmob_drm_pm_ops = { * Platform driver */ -static int __devinit shmob_drm_probe(struct platform_device *pdev) +static int shmob_drm_probe(struct platform_device *pdev) { return drm_platform_init(&shmob_drm_driver, pdev); } -- 1.8.0

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[PATCH 062/493] drm: remove use of __devexit_p
by Bill Pemberton 19 Nov '12

19 Nov '12

1 0

[PATCH 061/493] gma500: remove use of __devexit_p
by Bill Pemberton 19 Nov '12

19 Nov '12

CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer needed. Signed-off-by: Bill Pemberton <wfp5p(a)virginia.edu> Cc: David Airlie <airlied(a)linux.ie> Cc: dri-devel(a)lists.freedesktop.org --- drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c b/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c index 4a07ab5..771ff66 100644 --- a/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c +++ b/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c @@ -700,7 +700,7 @@ static struct i2c_driver tc35876x_bridge_i2c_driver = { }, .id_table = tc35876x_bridge_id, .probe = tc35876x_bridge_probe, - .remove = __devexit_p(tc35876x_bridge_remove), + .remove = tc35876x_bridge_remove, }; /* LCD panel I2C */ @@ -741,7 +741,7 @@ static struct i2c_driver cmi_lcd_i2c_driver = { }, .id_table = cmi_lcd_i2c_id, .probe = cmi_lcd_i2c_probe, - .remove = __devexit_p(cmi_lcd_i2c_remove), + .remove = cmi_lcd_i2c_remove, }; /* HACK to create I2C device while it's not created by platform code */ -- 1.8.0

1 0

[PATCH 060/493] drm/exynos: remove use of __devexit_p
by Bill Pemberton 19 Nov '12

19 Nov '12

CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer needed. Signed-off-by: Bill Pemberton <wfp5p(a)virginia.edu> Cc: David Airlie <airlied(a)linux.ie> Cc: dri-devel(a)lists.freedesktop.org --- drivers/gpu/drm/exynos/exynos_ddc.c | 2 +- drivers/gpu/drm/exynos/exynos_drm_drv.c | 2 +- drivers/gpu/drm/exynos/exynos_drm_fimd.c | 2 +- drivers/gpu/drm/exynos/exynos_drm_g2d.c | 2 +- drivers/gpu/drm/exynos/exynos_drm_hdmi.c | 2 +- drivers/gpu/drm/exynos/exynos_drm_vidi.c | 2 +- drivers/gpu/drm/exynos/exynos_hdmi.c | 2 +- drivers/gpu/drm/exynos/exynos_hdmiphy.c | 2 +- drivers/gpu/drm/exynos/exynos_mixer.c | 2 +- 9 files changed, 9 insertions(+), 9 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_ddc.c b/drivers/gpu/drm/exynos/exynos_ddc.c index 37e6ec7..6dd2b71 100644 --- a/drivers/gpu/drm/exynos/exynos_ddc.c +++ b/drivers/gpu/drm/exynos/exynos_ddc.c @@ -64,6 +64,6 @@ struct i2c_driver ddc_driver = { }, .id_table = ddc_idtable, .probe = s5p_ddc_probe, - .remove = __devexit_p(s5p_ddc_remove), + .remove = s5p_ddc_remove, .command = NULL, }; diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c index 1de7baa..2f59399 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c @@ -295,7 +295,7 @@ static int exynos_drm_platform_remove(struct platform_device *pdev) static struct platform_driver exynos_drm_platform_driver = { .probe = exynos_drm_platform_probe, - .remove = __devexit_p(exynos_drm_platform_remove), + .remove = exynos_drm_platform_remove, .driver = { .owner = THIS_MODULE, .name = "exynos-drm", diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c index 130a2b5..7be3fbf 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c @@ -1050,7 +1050,7 @@ static const struct dev_pm_ops fimd_pm_ops = { struct platform_driver fimd_driver = { .probe = fimd_probe, - .remove = __devexit_p(fimd_remove), + .remove = fimd_remove, .id_table = fimd_driver_ids, .driver = { .name = "exynos4-fb", diff --git a/drivers/gpu/drm/exynos/exynos_drm_g2d.c b/drivers/gpu/drm/exynos/exynos_drm_g2d.c index f7aab24..422fce2 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_g2d.c +++ b/drivers/gpu/drm/exynos/exynos_drm_g2d.c @@ -899,7 +899,7 @@ static SIMPLE_DEV_PM_OPS(g2d_pm_ops, g2d_suspend, g2d_resume); struct platform_driver g2d_driver = { .probe = g2d_probe, - .remove = __devexit_p(g2d_remove), + .remove = g2d_remove, .driver = { .name = "s5p-g2d", .owner = THIS_MODULE, diff --git a/drivers/gpu/drm/exynos/exynos_drm_hdmi.c b/drivers/gpu/drm/exynos/exynos_drm_hdmi.c index c3b9e2b..847df46 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_hdmi.c @@ -389,7 +389,7 @@ static int __devexit exynos_drm_hdmi_remove(struct platform_device *pdev) struct platform_driver exynos_drm_common_hdmi_driver = { .probe = exynos_drm_hdmi_probe, - .remove = __devexit_p(exynos_drm_hdmi_remove), + .remove = exynos_drm_hdmi_remove, .driver = { .name = "exynos-drm-hdmi", .owner = THIS_MODULE, diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c b/drivers/gpu/drm/exynos/exynos_drm_vidi.c index e4b8a8f..eb19a41 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c @@ -705,7 +705,7 @@ static const struct dev_pm_ops vidi_pm_ops = { struct platform_driver vidi_driver = { .probe = vidi_probe, - .remove = __devexit_p(vidi_remove), + .remove = vidi_remove, .driver = { .name = "exynos-drm-vidi", .owner = THIS_MODULE, diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c index 2c115f8..f7ca470 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c @@ -2536,7 +2536,7 @@ static SIMPLE_DEV_PM_OPS(hdmi_pm_ops, hdmi_suspend, hdmi_resume); struct platform_driver hdmi_driver = { .probe = hdmi_probe, - .remove = __devexit_p(hdmi_remove), + .remove = hdmi_remove, .id_table = hdmi_driver_types, .driver = { .name = "exynos-hdmi", diff --git a/drivers/gpu/drm/exynos/exynos_hdmiphy.c b/drivers/gpu/drm/exynos/exynos_hdmiphy.c index 27d1720..aef22ad 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmiphy.c +++ b/drivers/gpu/drm/exynos/exynos_hdmiphy.c @@ -62,7 +62,7 @@ struct i2c_driver hdmiphy_driver = { }, .id_table = hdmiphy_id, .probe = hdmiphy_probe, - .remove = __devexit_p(hdmiphy_remove), + .remove = hdmiphy_remove, .command = NULL, }; EXPORT_SYMBOL(hdmiphy_driver); diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c index e7fbb82..5a10c5f 100644 --- a/drivers/gpu/drm/exynos/exynos_mixer.c +++ b/drivers/gpu/drm/exynos/exynos_mixer.c @@ -1218,6 +1218,6 @@ struct platform_driver mixer_driver = { .of_match_table = mixer_match_types, }, .probe = mixer_probe, - .remove = __devexit_p(mixer_remove), + .remove = mixer_remove, .id_table = mixer_driver_types, }; -- 1.8.0

1 0

[Bug 57241] New: [r600g] glXCreateContextAttribsARB() fails under certain circumstances
by bugzilla-daemon＠freedesktop.org 19 Nov '12

19 Nov '12

https://bugs.freedesktop.org/show_bug.cgi?id=57241 Priority: medium Bug ID: 57241 Assignee: dri-devel(a)lists.freedesktop.org Summary: [r600g] glXCreateContextAttribsARB() fails under certain circumstances Severity: normal Classification: Unclassified OS: Linux (All) Reporter: nfxjfg(a)gmail.com Hardware: Other Status: NEW Version: 9.0 Component: Drivers/DRI/Radeon Product: Mesa Test program: http://sprunge.us/eGJa Failing output: http://bpaste.net/show/58701/ Successfull output (on another setup): http://dpaste.com/832706/ What seems to trigger this is calling glXCreateContextAttribsARB() with the following context attributes included: GLX_CONTEXT_PROFILE_MASK_ARB, GLX_CONTEXT_CORE_PROFILE_BIT_ARB, and GLX_CONTEXT_FLAGS_ARB, GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB. Removing these seems to make it work. The test program has been confirmed to work on Mesa with i965, and nvidia binary drivers 304.60. The actual program which triggered this also works on fglrx. User's glxinfo: http://bpaste.net/show/58678/ X server: "x11-base/xorg-server-1.13.0-r1" on Gentoo The test program is a modified version of http://www.opengl.org/wiki/Tutorial:_OpenGL_3.0_Context_Creation_(GLX) It's not clear whether this is a bug or just a caveat, and it has been confirmed on one installation only so far. -- You are receiving this mail because: You are the assignee for the bug.

1 3

[PATCH] ARM: add get_user() support for 8 byte types
by Rob Clark 19 Nov '12

19 Nov '12

From: Rob Clark <rob(a)ti.com> A new atomic modeset/pageflip ioctl being developed in DRM requires get_user() to work for 64bit types (in addition to just put_user()). Signed-off-by: Rob Clark <rob(a)ti.com> --- arch/arm/include/asm/uaccess.h | 25 ++++++++++++++++++++----- arch/arm/lib/getuser.S | 17 ++++++++++++++++- 2 files changed, 36 insertions(+), 6 deletions(-) diff --git a/arch/arm/include/asm/uaccess.h b/arch/arm/include/asm/uaccess.h index 7e1f760..2e3fdb2 100644 --- a/arch/arm/include/asm/uaccess.h +++ b/arch/arm/include/asm/uaccess.h @@ -100,6 +100,7 @@ static inline void set_fs(mm_segment_t fs) extern int __get_user_1(void *); extern int __get_user_2(void *); extern int __get_user_4(void *); +extern int __get_user_8(void *); #define __GUP_CLOBBER_1 "lr", "cc" #ifdef CONFIG_CPU_USE_DOMAINS @@ -108,6 +109,7 @@ extern int __get_user_4(void *); #define __GUP_CLOBBER_2 "lr", "cc" #endif #define __GUP_CLOBBER_4 "lr", "cc" +#define __GUP_CLOBBER_8 "lr", "cc" #define __get_user_x(__r2,__p,__e,__l,__s) \ __asm__ __volatile__ ( \ @@ -122,22 +124,35 @@ extern int __get_user_4(void *); ({ \ unsigned long __limit = current_thread_info()->addr_limit - 1; \ register const typeof(*(p)) __user *__p asm("r0") = (p);\ - register unsigned long __r2 asm("r2"); \ register unsigned long __l asm("r1") = __limit; \ register int __e asm("r0"); \ switch (sizeof(*(__p))) { \ - case 1: \ + case 1: { \ + register unsigned long __r2 asm("r2"); \ __get_user_x(__r2, __p, __e, __l, 1); \ + x = (typeof(*(p))) __r2; \ break; \ - case 2: \ + } \ + case 2: { \ + register unsigned long __r2 asm("r2"); \ __get_user_x(__r2, __p, __e, __l, 2); \ + x = (typeof(*(p))) __r2; \ break; \ - case 4: \ + } \ + case 4: { \ + register unsigned long __r2 asm("r2"); \ __get_user_x(__r2, __p, __e, __l, 4); \ + x = (typeof(*(p))) __r2; \ + break; \ + } \ + case 8: { \ + register unsigned long long __r2 asm("r2"); \ + __get_user_x(__r2, __p, __e, __l, 8); \ + x = (typeof(*(p))) __r2; \ break; \ + } \ default: __e = __get_user_bad(); break; \ } \ - x = (typeof(*(p))) __r2; \ __e; \ }) diff --git a/arch/arm/lib/getuser.S b/arch/arm/lib/getuser.S index 9b06bb4..d05285c 100644 --- a/arch/arm/lib/getuser.S +++ b/arch/arm/lib/getuser.S @@ -18,7 +18,7 @@ * Inputs: r0 contains the address * r1 contains the address limit, which must be preserved * Outputs: r0 is the error code - * r2 contains the zero-extended value + * r2, r3 contains the zero-extended value * lr corrupted * * No other registers must be altered. (see <asm/uaccess.h> @@ -66,6 +66,19 @@ ENTRY(__get_user_4) mov pc, lr ENDPROC(__get_user_4) +ENTRY(__get_user_8) + check_uaccess r0, 4, r1, r2, __get_user_bad +#ifdef CONFIG_THUMB2_KERNEL +5: TUSER(ldr) r2, [r0] +6: TUSER(ldr) r3, [r0, #4] +#else +5: TUSER(ldr) r2, [r0], #4 +6: TUSER(ldr) r3, [r0] +#endif + mov r0, #0 + mov pc, lr +ENDPROC(__get_user_8) + __get_user_bad: mov r2, #0 mov r0, #-EFAULT @@ -77,4 +90,6 @@ ENDPROC(__get_user_bad) .long 2b, __get_user_bad .long 3b, __get_user_bad .long 4b, __get_user_bad + .long 5b, __get_user_bad + .long 6b, __get_user_bad .popsection -- 1.8.0

5 21

[PATCH] drm/radeon: properly track the crtc not_enabled case evergreen_mc_stop()
by alexdeucher＠gmail.com 19 Nov '12

19 Nov '12

From: Alex Deucher <alexander.deucher(a)amd.com> The save struct is not initialized previously so explicitly mark the crtcs as not used when they are not in use. Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> Cc: stable(a)vger.kernel.org --- drivers/gpu/drm/radeon/evergreen.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c index af31f82..219942c 100644 --- a/drivers/gpu/drm/radeon/evergreen.c +++ b/drivers/gpu/drm/radeon/evergreen.c @@ -1330,6 +1330,8 @@ void evergreen_mc_stop(struct radeon_device *rdev, struct evergreen_mc_save *sav break; udelay(1); } + } else { + save->crtc_enabled[i] = false; } } -- 1.7.7.5

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[PATCH 1/1] drm/udl: Add missing static storage class specifiers in udl_connector.c
by Sachin Kamat 19 Nov '12

19 Nov '12

Fixes the following sparse warnings: drivers/gpu/drm/udl/udl_connector.c:80:20: warning: symbol 'udl_best_single_encoder' was not declared. Should it be static? drivers/gpu/drm/udl/udl_connector.c:93:5: warning: symbol 'udl_connector_set_property' was not declared. Should it be static? drivers/gpu/drm/udl/udl_connector.c:106:35: warning: symbol 'udl_connector_helper_funcs' was not declared. Should it be static? drivers/gpu/drm/udl/udl_connector.c:112:28: warning: symbol 'udl_connector_funcs' was not declared. Should it be static? Signed-off-by: Sachin Kamat <sachin.kamat(a)linaro.org> --- drivers/gpu/drm/udl/udl_connector.c | 12 +++++++----- 1 files changed, 7 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/udl/udl_connector.c b/drivers/gpu/drm/udl/udl_connector.c index b3b2ced..25b93de 100644 --- a/drivers/gpu/drm/udl/udl_connector.c +++ b/drivers/gpu/drm/udl/udl_connector.c @@ -84,7 +84,8 @@ udl_detect(struct drm_connector *connector, bool force) return connector_status_connected; } -struct drm_encoder *udl_best_single_encoder(struct drm_connector *connector) +static struct drm_encoder* +udl_best_single_encoder(struct drm_connector *connector) { int enc_id = connector->encoder_ids[0]; struct drm_mode_object *obj; @@ -97,8 +98,9 @@ struct drm_encoder *udl_best_single_encoder(struct drm_connector *connector) return encoder; } -int udl_connector_set_property(struct drm_connector *connector, struct drm_property *property, - uint64_t val) +static int udl_connector_set_property(struct drm_connector *connector, + struct drm_property *property, + uint64_t val) { return 0; } @@ -110,13 +112,13 @@ static void udl_connector_destroy(struct drm_connector *connector) kfree(connector); } -struct drm_connector_helper_funcs udl_connector_helper_funcs = { +static struct drm_connector_helper_funcs udl_connector_helper_funcs = { .get_modes = udl_get_modes, .mode_valid = udl_mode_valid, .best_encoder = udl_best_single_encoder, }; -struct drm_connector_funcs udl_connector_funcs = { +static struct drm_connector_funcs udl_connector_funcs = { .dpms = drm_helper_connector_dpms, .detect = udl_detect, .fill_modes = drm_helper_probe_single_connector_modes, -- 1.7.4.1

2 1

[Bug 50431] drivers/gpu/drm/radeon/atombios_encoders.c:1628: possible bad if test
by bugzilla-daemon＠bugzilla.kernel.org 19 Nov '12

19 Nov '12

https://bugzilla.kernel.org/show_bug.cgi?id=50431 Alan <alan(a)lxorguk.ukuu.org.uk> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |CODE_FIX -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug.

1 0

[PATCH] drm/nouveau: fix init with agpgart-uninorth
by Aaro Koskinen 19 Nov '12

19 Nov '12

Check that the AGP aperture can be mapped. This follows a similar change done for Radeon (commit 365048ff, drm/radeon: AGP memory is only I/O if the aperture can be mapped by the CPU.). The patch fixes the following error seen on G5 iMac: nouveau E[ DRM] failed to create kernel channel, -12 Signed-off-by: Aaro Koskinen <aaro.koskinen(a)iki.fi> --- drivers/gpu/drm/nouveau/nouveau_bo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index 35ac57f..5f0e7ef 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -1279,7 +1279,7 @@ nouveau_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem) if (drm->agp.stat == ENABLED) { mem->bus.offset = mem->start << PAGE_SHIFT; mem->bus.base = drm->agp.base; - mem->bus.is_iomem = true; + mem->bus.is_iomem = !dev->agp->cant_use_aperture; } #endif break; -- 1.7.10.4

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dri-devel November 2012