Revision tags: v4.15, v4.13.16, v4.14, v4.13.5, v4.13, v4.12, v4.10.17, v4.10.16, v4.10.15, v4.10.14, v4.10.13, v4.10.12, v4.10.11, v4.10.10, v4.10.9, v4.10.8, v4.10.7, v4.10.6, v4.10.5, v4.10.4, v4.10.3, v4.10.2, v4.10.1, v4.10, v4.9, openbmc-4.4-20161121-1, v4.4.33, v4.4.32, v4.4.31 |
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1a4adb05 |
| 08-Nov-2016 |
Ravikant B Sharma <ravikant.s2@samsung.com> |
drm/vmwgfx: Fix NULL pointer comparison Replace direct comparisons to NULL i.e. 'x == NULL' with '!x'. As per coding standard. Signed-off-by: Ravikant B Sharma <ravikant.s2@sams
drm/vmwgfx: Fix NULL pointer comparison Replace direct comparisons to NULL i.e. 'x == NULL' with '!x'. As per coding standard. Signed-off-by: Ravikant B Sharma <ravikant.s2@samsung.com> Reviewed-by: Sinclair Yeh <syeh@vmware.com> Signed-off-by: Sinclair Yeh <syeh@vmware.com>
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008be682 |
| 23-Apr-2017 |
Masahiro Yamada <yamada.masahiro@socionext.com> |
drm/vmwgfx: fix include notation and remove -Iinclude/drm flag Include <drm/*.h> instead of relative path from include/drm, then remove the -Iinclude/drm compiler flag. Signed-o
drm/vmwgfx: fix include notation and remove -Iinclude/drm flag Include <drm/*.h> instead of relative path from include/drm, then remove the -Iinclude/drm compiler flag. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-18-git-send-email-yamada.masahiro@socionext.com
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Revision tags: v4.4.30, v4.4.29, v4.4.28, v4.4.27, v4.7.10, openbmc-4.4-20161021-1, v4.7.9, v4.4.26, v4.7.8, v4.4.25, v4.4.24, v4.7.7, v4.8, v4.4.23, v4.7.6, v4.7.5, v4.4.22, v4.4.21, v4.7.4, v4.7.3, v4.4.20, v4.7.2, v4.4.19, openbmc-4.4-20160819-1, v4.7.1, v4.4.18, v4.4.17, openbmc-4.4-20160804-1, v4.4.16, v4.7, openbmc-4.4-20160722-1, openbmc-20160722-1, openbmc-20160713-1, v4.4.15, v4.6.4 |
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a9cd9c04 |
| 29-Jun-2016 |
Sinclair Yeh <syeh@vmware.com> |
drm/vmwgfx: Add a check to handle host message failure Discovered by static code analysis tool. If for some reason communication with the host fails more than preset number of retries,
drm/vmwgfx: Add a check to handle host message failure Discovered by static code analysis tool. If for some reason communication with the host fails more than preset number of retries, return an error instead of return garbage. Signed-off-by: Sinclair Yeh <syeh@vmware.com> Reviewed-by: Charmaine Lee <charmainel@vmware.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
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Revision tags: v4.6.3, v4.4.14, v4.6.2, v4.4.13, openbmc-20160606-1, v4.6.1, v4.4.12 |
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0b0d81e3 |
| 26-May-2016 |
Josh Poimboeuf <jpoimboe@redhat.com> |
objtool, drm/vmwgfx: Fix "duplicate frame pointer save" warning objtool reports the following warnings: drivers/gpu/drm/vmwgfx/vmwgfx_msg.o: warning: objtool: vmw_send_msg()+0x107
objtool, drm/vmwgfx: Fix "duplicate frame pointer save" warning objtool reports the following warnings: drivers/gpu/drm/vmwgfx/vmwgfx_msg.o: warning: objtool: vmw_send_msg()+0x107: duplicate frame pointer save drivers/gpu/drm/vmwgfx/vmwgfx_msg.o: warning: objtool: vmw_host_get_guestinfo()+0x252: duplicate frame pointer save To quote Linus: "The reason is that VMW_PORT_HB_OUT() uses a magic instruction sequence (a "rep outsb") to communicate with the hypervisor (it's a virtual GPU driver for vmware), and %rbp is part of the communication. So the inline asm does a save-and-restore of the frame pointer around the instruction sequence. I actually find the objtool warning to be quite reasonable, so it's not exactly a false positive, since in this case it actually does point out that the frame pointer won't be reliable over that instruction sequence. But in this particular case it just ends up being the wrong thing - the code is what it is, and %rbp just can't have the frame information due to annoying magic calling conventions." Silence the warnings by telling objtool to ignore the two functions which use the VMW_PORT_HB_{IN,OUT} macros. Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com> Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Cc: DRI <dri-devel@lists.freedesktop.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/20160526184343.fdtjjjg67smmeekt@treble Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Revision tags: openbmc-20160521-1, v4.4.11, openbmc-20160518-1, v4.6, v4.4.10, openbmc-20160511-1, openbmc-20160505-1, v4.4.9 |
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89da76fd |
| 27-Apr-2016 |
Sinclair Yeh <syeh@vmware.com> |
drm/vmwgfx: Add VMWare host messaging capability This patch adds capabilities for a VMWare guest to send and receive messages from the host, and adds functions to sending log message
drm/vmwgfx: Add VMWare host messaging capability This patch adds capabilities for a VMWare guest to send and receive messages from the host, and adds functions to sending log messages to vmware.log and to request device settings that aren't available through the virtual hardware, e.g. certain settings in the VMX file. Signed-off-by: Sinclair Yeh <syeh@vmware.com> Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
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