target/linux/d1/patches-6.1/0013-irqchip-sifive-plic-Support-wake-IRQs.patch

   1 From d6cf6473b0aaec455e48bccefe318a98a87b789f Mon Sep 17 00:00:00 2001
   2 From: Samuel Holland <samuel@sholland.org>
   3 Date: Sat, 28 May 2022 19:04:56 -0500
   4 Subject: [PATCH 013/117] irqchip/sifive-plic: Support wake IRQs
   5
   6 Signed-off-by: Samuel Holland <samuel@sholland.org>
   7 ---
   8  drivers/irqchip/irq-sifive-plic.c | 6 ++++--
   9  1 file changed, 4 insertions(+), 2 deletions(-)
  10
  11 --- a/drivers/irqchip/irq-sifive-plic.c
  12 +++ b/drivers/irqchip/irq-sifive-plic.c
  13 @@ -187,7 +187,8 @@ static struct irq_chip plic_edge_chip =
  14         .irq_set_affinity = plic_set_affinity,
  15  #endif
  16         .irq_set_type   = plic_irq_set_type,
  17 -       .flags          = IRQCHIP_AFFINITY_PRE_STARTUP,
  18 +       .flags          = IRQCHIP_SKIP_SET_WAKE |
  19 +                         IRQCHIP_AFFINITY_PRE_STARTUP,
  20  };
  21
  22  static struct irq_chip plic_chip = {
  23 @@ -201,7 +202,8 @@ static struct irq_chip plic_chip = {
  24         .irq_set_affinity = plic_set_affinity,
  25  #endif
  26         .irq_set_type   = plic_irq_set_type,
  27 -       .flags          = IRQCHIP_ONESHOT_SAFE |
  28 +       .flags          = IRQCHIP_SKIP_SET_WAKE |
  29 +                         IRQCHIP_ONESHOT_SAFE |
  30                           IRQCHIP_EOI_THREADED |
  31                           IRQCHIP_AFFINITY_PRE_STARTUP,
  32  };