powerpc/xive: Remove P9 DD1 flag XIVE_IRQ_FLAG_EOI_FW
This flag was used to support the P9 DD1 and we have stopped supporting this CPU when DD2 came out. See skiboot commit: https://github.com/open-power/skiboot/commit/0b0d15e3c170 Also, remove eoi handler which is now unused. Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Greg Kurz <groug@kaod.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20201210171450.1933725-11-clg@kaod.org
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Michael Ellerman
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b5277d18c6
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cf58b74666
@ -1093,7 +1093,7 @@ enum {
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OPAL_XIVE_IRQ_LSI = 0x00000004,
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OPAL_XIVE_IRQ_SHIFT_BUG = 0x00000008, /* P9 DD1.0 workaround */
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OPAL_XIVE_IRQ_MASK_VIA_FW = 0x00000010, /* P9 DD1.0 workaround */
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OPAL_XIVE_IRQ_EOI_VIA_FW = 0x00000020,
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OPAL_XIVE_IRQ_EOI_VIA_FW = 0x00000020, /* P9 DD1.0 workaround */
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};
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/* Flags for OPAL_XIVE_GET/SET_QUEUE_INFO */
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@ -62,7 +62,7 @@ struct xive_irq_data {
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#define XIVE_IRQ_FLAG_LSI 0x02
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/* #define XIVE_IRQ_FLAG_SHIFT_BUG 0x04 */ /* P9 DD1.0 workaround */
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/* #define XIVE_IRQ_FLAG_MASK_FW 0x08 */ /* P9 DD1.0 workaround */
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#define XIVE_IRQ_FLAG_EOI_FW 0x10
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/* #define XIVE_IRQ_FLAG_EOI_FW 0x10 */ /* P9 DD1.0 workaround */
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#define XIVE_IRQ_FLAG_H_INT_ESB 0x20
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/* Special flag set by KVM for excalation interrupts */
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