From 336662e5e3c90e2b6d4b2c2a773f87218baa8a61 Mon Sep 17 00:00:00 2001 From: Lucas De Marchi Date: Fri, 27 Jul 2018 12:36:46 -0700 Subject: [PATCH] drm/i915/gvt: use its own define for gpio The definition on i915_reg.h is going to change to depend on dev_priv->gpio_mmio_base being properly initialized. Define our own macros since init_generic_mmio_info() is called before than gpio_mmio_base being set. Cc: intel-gvt-dev@lists.freedesktop.org Cc: Zhenyu Wang Signed-off-by: Lucas De Marchi Reviewed-by: Zhenyu Wang Signed-off-by: Rodrigo Vivi Link: https://patchwork.freedesktop.org/patch/msgid/20180727193647.8639-2-lucas.demarchi@intel.com --- drivers/gpu/drm/i915/gvt/handlers.c | 2 +- drivers/gpu/drm/i915/gvt/reg.h | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/gvt/handlers.c b/drivers/gpu/drm/i915/gvt/handlers.c index 749c704..c455d7e 100644 --- a/drivers/gpu/drm/i915/gvt/handlers.c +++ b/drivers/gpu/drm/i915/gvt/handlers.c @@ -2119,7 +2119,7 @@ static int init_generic_mmio_info(struct intel_gvt *gvt) MMIO_F(PCH_GMBUS0, 4 * 4, 0, 0, 0, D_ALL, gmbus_mmio_read, gmbus_mmio_write); - MMIO_F(PCH_GPIOA, 6 * 4, F_UNALIGN, 0, 0, D_ALL, NULL, NULL); + MMIO_F(PCH_GPIO_BASE, 6 * 4, F_UNALIGN, 0, 0, D_ALL, NULL, NULL); MMIO_F(_MMIO(0xe4f00), 0x28, 0, 0, 0, D_ALL, NULL, NULL); MMIO_F(_MMIO(_PCH_DPB_AUX_CH_CTL), 6 * 4, 0, 0, 0, D_PRE_SKL, NULL, diff --git a/drivers/gpu/drm/i915/gvt/reg.h b/drivers/gpu/drm/i915/gvt/reg.h index fd5fd25..c9d6cf6 100644 --- a/drivers/gpu/drm/i915/gvt/reg.h +++ b/drivers/gpu/drm/i915/gvt/reg.h @@ -77,6 +77,8 @@ #define _RING_CTL_BUF_SIZE(ctl) (((ctl) & RB_TAIL_SIZE_MASK) + \ I915_GTT_PAGE_SIZE) +#define PCH_GPIO_BASE _MMIO(0xc5010) + #define PCH_GMBUS0 _MMIO(0xc5100) #define PCH_GMBUS1 _MMIO(0xc5104) #define PCH_GMBUS2 _MMIO(0xc5108) -- 2.7.4