From: Pei Zhang Date: Tue, 21 Feb 2017 13:58:14 +0000 (+0800) Subject: drm/i915/gvt: add cmd_access to GEN7_HALF_SLICE_CHICKEN1 X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=187447a106fc9caca45f10413845678d3666556c;p=openwrt%2Fstaging%2Fblogic.git drm/i915/gvt: add cmd_access to GEN7_HALF_SLICE_CHICKEN1 Linux guest is using this MMIO in lri command. Add cmd_access flag for this mmio in gvt to avoid error log. v2: change the mmio address to its macro name Signed-off-by: Pei Zhang Signed-off-by: Zhenyu Wang --- diff --git a/drivers/gpu/drm/i915/gvt/handlers.c b/drivers/gpu/drm/i915/gvt/handlers.c index af0c0d1ec9a8..bfe12ddb0210 100644 --- a/drivers/gpu/drm/i915/gvt/handlers.c +++ b/drivers/gpu/drm/i915/gvt/handlers.c @@ -1607,7 +1607,7 @@ static int init_generic_mmio_info(struct intel_gvt *gvt) MMIO_D(0x243c, D_ALL); MMIO_DFH(0x7018, D_ALL, F_MODE_MASK, NULL, NULL); MMIO_DFH(HALF_SLICE_CHICKEN3, D_ALL, F_MODE_MASK | F_CMD_ACCESS, NULL, NULL); - MMIO_DFH(0xe100, D_ALL, F_MODE_MASK, NULL, NULL); + MMIO_DFH(GEN7_HALF_SLICE_CHICKEN1, D_ALL, F_MODE_MASK | F_CMD_ACCESS, NULL, NULL); /* display */ MMIO_F(0x60220, 0x20, 0, 0, 0, D_ALL, NULL, NULL);