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Commit 6f43747f authored by Anton Blanchard's avatar Anton Blanchard Committed by Benjamin Herrenschmidt
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powerpc/pseries: Remove RTAS_POWERMGM_EVENTS 



IBM bit 2 in the rtas event-scan and check-exception calls is
marked reserved in the PAPR, so remove it from our RAS code.

Signed-off-by: default avatarAnton Blanchard <anton@samba.org>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent 587f83e8

arch/powerpc/include/asm/rtas.h

+0 −1
Original line number Diff line number Diff line
@@ -74,7 +74,6 @@ struct rtas_suspend_me_data { 
/* RTAS event classes */

#define RTAS_INTERNAL_ERROR		0x80000000 /* set bit 0 */

#define RTAS_EPOW_WARNING		0x40000000 /* set bit 1 */

#define RTAS_POWERMGM_EVENTS		0x20000000 /* set bit 2 */

#define RTAS_HOTPLUG_EVENTS		0x10000000 /* set bit 3 */

#define RTAS_IO_EVENTS			0x08000000 /* set bit 4 */

#define RTAS_EVENT_SCAN_ALL_EVENTS	0xffffffff

arch/powerpc/platforms/pseries/ras.c

+1 −1
Original line number Diff line number Diff line
@@ -223,7 +223,7 @@ static irqreturn_t ras_epow_interrupt(int irq, void *dev_id) 
	status = rtas_call(ras_check_exception_token, 6, 1, NULL,

			   RTAS_VECTOR_EXTERNAL_INTERRUPT,

			   virq_to_hw(irq),

			   RTAS_EPOW_WARNING | RTAS_POWERMGM_EVENTS,

			   RTAS_EPOW_WARNING,

			   critical, __pa(&ras_log_buf),

				rtas_get_error_log_max());