dri-devel August 2019

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318 participants
2338 discussions

[Bug 111348] operators are appearing in the content when not expected
by bugzilla-daemon＠freedesktop.org 10 Aug '19

10 Aug '19

https://bugs.freedesktop.org/show_bug.cgi?id=111348 Bug ID: 111348 Summary: operators are appearing in the content when not expected Product: DRI Version: XOrg git Hardware: Other URL: http://https://www.cs.nmsu.edu/~joshagam/archive/cs574 /3-dri.html OS: All Status: NEW Severity: normal Priority: medium Component: General Assignee: dri-devel(a)lists.freedesktop.org Reporter: afreenshah66(a)gmail.com Created attachment 145001 --> https://bugs.freedesktop.org/attachment.cgi?id=145001&action=edit bug for operator -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 111354] operators are appearing in the content when not expected
by bugzilla-daemon＠freedesktop.org 10 Aug '19

10 Aug '19

https://bugs.freedesktop.org/show_bug.cgi?id=111354 Bug ID: 111354 Summary: operators are appearing in the content when not expected Product: DRI Version: XOrg git Hardware: Other URL: https://www.cs.nmsu.edu/~joshagam/archive/cs574/3-dri. html OS: All Status: NEW Severity: normal Priority: medium Component: General Assignee: dri-devel(a)lists.freedesktop.org Reporter: mudasirkhokan(a)gmail.com QA Contact: mudasirkhokan(a)gmail.com CC: mudasirkhokan(a)gmail.com Created attachment 145005 --> https://bugs.freedesktop.org/attachment.cgi?id=145005&action=edit content is wrong -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 111365] operators are appearing in the content when they are not expected
by bugzilla-daemon＠freedesktop.org 10 Aug '19

10 Aug '19

https://bugs.freedesktop.org/show_bug.cgi?id=111365 Bug ID: 111365 Summary: operators are appearing in the content when they are not expected Product: DRI Version: XOrg git Hardware: Other URL: https://www.cs.nmsu.edu/~joshagam/archive/cs574/3-dri. html OS: Windows (All) Status: NEW Severity: normal Priority: medium Component: General Assignee: dri-devel(a)lists.freedesktop.org Reporter: sharmeenansari2608(a)gmail.com Created attachment 145014 --> https://bugs.freedesktop.org/attachment.cgi?id=145014&action=edit bug for operating -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 111360] Bugs are appeared in some contents
by bugzilla-daemon＠freedesktop.org 10 Aug '19

10 Aug '19

https://bugs.freedesktop.org/show_bug.cgi?id=111360 Bug ID: 111360 Summary: Bugs are appeared in some contents Product: DRI Version: XOrg git Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: General Assignee: dri-devel(a)lists.freedesktop.org Reporter: nidhitiwari884(a)gmail.com Created attachment 145009 --> https://bugs.freedesktop.org/attachment.cgi?id=145009&action=edit this is bug file Please correct it -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 111366] Operations are appearing when not needed
by bugzilla-daemon＠freedesktop.org 10 Aug '19

10 Aug '19

https://bugs.freedesktop.org/show_bug.cgi?id=111366 Bug ID: 111366 Summary: Operations are appearing when not needed Product: DRI Version: XOrg git Hardware: Other URL: https://www.cs.nmsu.edu/~joshagam/archive/cs574/3-dri. html OS: All Status: NEW Severity: normal Priority: medium Component: General Assignee: dri-devel(a)lists.freedesktop.org Reporter: singhashwini0502(a)gmail.com Created attachment 145015 --> https://bugs.freedesktop.org/attachment.cgi?id=145015&action=edit wrong content -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 111344] operators are appearing in the content when not expected
by bugzilla-daemon＠freedesktop.org 10 Aug '19

10 Aug '19

https://bugs.freedesktop.org/show_bug.cgi?id=111344 Bug ID: 111344 Summary: operators are appearing in the content when not expected Product: DRI Version: XOrg git Hardware: Other URL: https://www.cs.nmsu.edu/~joshagam/archive/cs574/3-dri. html OS: All Status: NEW Severity: normal Priority: medium Component: General Assignee: dri-devel(a)lists.freedesktop.org Reporter: sumeetbhosale0506(a)gmail.com Created attachment 144997 --> https://bugs.freedesktop.org/attachment.cgi?id=144997&action=edit its very serious -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 111353] operators are appearing in the content when they are not expected
by bugzilla-daemon＠freedesktop.org 10 Aug '19

10 Aug '19

https://bugs.freedesktop.org/show_bug.cgi?id=111353 Bug ID: 111353 Summary: operators are appearing in the content when they are not expected Product: DRI Version: XOrg git Hardware: Other URL: https://www.cs.nmsu.edu/~joshagam/archive/cs574/3-dri. html OS: All Status: NEW Severity: normal Priority: medium Component: General Assignee: dri-devel(a)lists.freedesktop.org Reporter: palfaiza(a)gmail.com Created attachment 145004 --> https://bugs.freedesktop.org/attachment.cgi?id=145004&action=edit Bug for operator -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 111362] pls handover your website to my company.....
by bugzilla-daemon＠freedesktop.org 10 Aug '19

10 Aug '19

https://bugs.freedesktop.org/show_bug.cgi?id=111362 Bug ID: 111362 Summary: pls handover your website to my company..... Product: DRI Version: XOrg git Hardware: Other URL: https://www.cs.nmsu.edu/~joshagam/archive/cs574/3-dri. html OS: All Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel(a)lists.freedesktop.org Reporter: mohammednadeem010(a)gmail.com QA Contact: sm.abdullah306(a)gmail.com CC: sm.abdullah306(a)gmail.com Created attachment 145011 --> https://bugs.freedesktop.org/attachment.cgi?id=145011&action=edit ASDDFGBJSNHDFGKIJSRYEH -- You are receiving this mail because: You are the assignee for the bug.

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[PATCH 0/5] kbuild: allow big modules to sub-divide Makefiles
by Masahiro Yamada 10 Aug '19

10 Aug '19

Recently, Jani Nikula requests a better build system support for drivers spanning multiple directories. (better kbuild support for drivers spanning multiple directories?) I implemented it, so please take a look at it. Note: The single targets do not work correctly. The single targets have never worked correctly: [1] For instance, "make drivers/foo/bar/baz.o" will descend into drivers/foo/bar/Makefile, which may not necessarily specify the build rule of baz.o It is possible for drivers/foo/Makefile having obj-$(CONFIG_BAZ) += bar/baz.o [2] subdir-ccflags-y does not work. The single targets directly descend into the directory of that file resides. It missed subdir-ccflags-y if it is specifies in parent Makefiles. Perhaps, I will have to manage correct implementation of single targets. Masahiro Yamada (5): kbuild: treat an object as multi-used when $(foo-) is set kbuild: clean up modname calculation kbuild: rename cmd_ar_builtin to cmd_ar_no_sym kbuild: support composite objects spanning across multiple Makefiles drm: i915: hierachize Makefiles drivers/gpu/drm/i915/Makefile | 126 ++------------------ drivers/gpu/drm/i915/display/Makefile | 64 ++++++++++ drivers/gpu/drm/i915/gem/Makefile | 27 +++++ drivers/gpu/drm/i915/gem/selftests/Makefile | 3 + drivers/gpu/drm/i915/gt/Makefile | 16 +++ drivers/gpu/drm/i915/gvt/Makefile | 32 ++++- drivers/gpu/drm/i915/selftests/Makefile | 9 ++ scripts/Makefile.build | 39 +++--- scripts/Makefile.lib | 66 ++++++---- 9 files changed, 218 insertions(+), 164 deletions(-) create mode 100644 drivers/gpu/drm/i915/gem/selftests/Makefile create mode 100644 drivers/gpu/drm/i915/selftests/Makefile -- 2.17.1

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[PATCH] drm/i915: Remove redundant user_access_end() from __copy_from_user() error path
by Josh Poimboeuf 10 Aug '19

10 Aug '19

Objtool reports: drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: .altinstr_replacement+0x36: redundant UACCESS disable __copy_from_user() already does both STAC and CLAC, so the user_access_end() in its error path adds an extra unnecessary CLAC. Fixes: 0b2c8f8b6b0c ("i915: fix missing user_access_end() in page fault exception case") Reported-by: Thomas Gleixner <tglx(a)linutronix.de> Reported-by: Sedat Dilek <sedat.dilek(a)gmail.com> Acked-by: Peter Zijlstra (Intel) <peterz(a)infradead.org> Tested-by: Nick Desaulniers <ndesaulniers(a)google.com> Tested-by: Sedat Dilek <sedat.dilek(a)gmail.com> Link: https://github.com/ClangBuiltLinux/linux/issues/617 Signed-off-by: Josh Poimboeuf <jpoimboe(a)redhat.com> --- .../gpu/drm/i915/gem/i915_gem_execbuffer.c | 20 +++++++++---------- 1 file changed, 9 insertions(+), 11 deletions(-) diff --git a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c index 5fae0e50aad0..41dab9ea33cd 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c @@ -1628,6 +1628,7 @@ static int check_relocations(const struct drm_i915_gem_exec_object2 *entry) static int eb_copy_relocations(const struct i915_execbuffer *eb) { + struct drm_i915_gem_relocation_entry *relocs; const unsigned int count = eb->buffer_count; unsigned int i; int err; @@ -1635,7 +1636,6 @@ static int eb_copy_relocations(const struct i915_execbuffer *eb) for (i = 0; i < count; i++) { const unsigned int nreloc = eb->exec[i].relocation_count; struct drm_i915_gem_relocation_entry __user *urelocs; - struct drm_i915_gem_relocation_entry *relocs; unsigned long size; unsigned long copied; @@ -1663,14 +1663,8 @@ static int eb_copy_relocations(const struct i915_execbuffer *eb) if (__copy_from_user((char *)relocs + copied, (char __user *)urelocs + copied, - len)) { -end_user: - user_access_end(); -end: - kvfree(relocs); - err = -EFAULT; - goto err; - } + len)) + goto end; copied += len; } while (copied < size); @@ -1699,10 +1693,14 @@ static int eb_copy_relocations(const struct i915_execbuffer *eb) return 0; +end_user: + user_access_end(); +end: + kvfree(relocs); + err = -EFAULT; err: while (i--) { - struct drm_i915_gem_relocation_entry *relocs = - u64_to_ptr(typeof(*relocs), eb->exec[i].relocs_ptr); + relocs = u64_to_ptr(typeof(*relocs), eb->exec[i].relocs_ptr); if (eb->exec[i].relocation_count) kvfree(relocs); } -- 2.20.1

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dri-devel August 2019