drm/drm-misc - Kernel DRM miscellaneous fixes and cross-tree changes

Age	Commit message (Collapse)	Author	Files	Lines
2014-05-24	MIPS: MT: Remove SMTC support	Ralf Baechle	1	-133/+0
	Nobody is maintaining SMTC anymore and there also seems to be no userbase. Which is a pity - the SMTC technology primarily developed by Kevin D. Kissell <kevink@paralogos.com> is an ingenious demonstration for the MT ASE's power and elegance. Based on Markos Chandras <Markos.Chandras@imgtec.com> patch https://patchwork.linux-mips.org/patch/6719/ which while very similar did no longer apply cleanly when I tried to merge it plus some additional post-SMTC cleanup - SMTC was a feature as tricky to remove as it was to merge once upon a time. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-05-09	MIPS: microMIPS: Add support for exception handling.	Steven J. Hill	1	-0/+3
	All exceptions must be taken in microMIPS mode, never in classic MIPS mode or the kernel falls apart. A few NOP instructions are used to maintain the correct alignment of microMIPS versions of the exception vectors. Signed-off-by: Steven J. Hill <Steven.Hill@imgtec.com>
2013-02-01	MIPS: Whitespace cleanup.	Ralf Baechle	1	-1/+1
	Having received another series of whitespace patches I decided to do this once and for all rather than dealing with this kind of patches trickling in forever. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-06-11	[MIPS] SMTC: Don't set and restore irqregs ptr from self_ipi.	Ralf Baechle	1	-3/+0
	This did corrupt register s0 which the caller of self_ipi expects to be unchanged. This is a kernel bug which will only be triggered with the compilers which compile __smtc_ipi_replay to use s0 across the invocation of self_ipi. Gcc 4.1.2 does this, for example. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-11-01	[MIPS] SMTC: Fix crash if # of TC's > # of VPE's after pt_regs irq cleanup.	Ralf Baechle	1	-1/+6
	Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-09	[MIPS] ret_from_irq adjustment	Atsushi Nemoto	1	-6/+3
	Make sure that RA on top of interrupt stack is an address of ret_from_irq, so that dump_stack etc. can trace info interrupted context. Also this patch fixes except_vec_vi_handler and __smtc_ipi_vector which seems broken. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27	[MIPS] SMTC Build fix.	Ralf Baechle	1	-1/+1
	Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-07-13	[MIPS] TRACE_IRQFLAGS_SUPPORT support.	Ralf Baechle	1	-0/+1
	Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-29	[MIPS] Fix use of ehb instruction for non-R2 configurations.	Ralf Baechle	1	-5/+5
	Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19	[MIPS] MT: Improved multithreading support.	Ralf Baechle	1	-0/+130
	Signed-off-by: Ralf Baechle <ralf@linux-mips.org>