From 91c64a4f1cb01cf0ec50f0372ff8ca9d3022b7d0 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Sat, 2 Oct 2021 22:23:34 -0700 Subject: drm/i915/gvt: clean up kernel-doc in gtt.c Fix kernel-doc warnings in gtt.c: gtt.c:1152: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Check if can do 2M page gtt.c:1152: warning: missing initial short description on line: * Check if can do 2M page gtt.c:2209: warning: expecting prototype for intel_vgpu_emulate_gtt_mmio_read(). Prototype was for intel_vgpu_emulate_ggtt_mmio_read() instead Fixes: a752b070a678 ("drm/i915/gvt: Fix function comment doc errors") Fixes: 2707e4446688 ("drm/i915/gvt: vGPU graphics memory virtualization") Signed-off-by: Randy Dunlap Reported-by: kernel test robot Cc: Zhenyu Wang Cc: Zhi Wang Cc: Colin Xu Cc: Jani Nikula Cc: Joonas Lahtinen Cc: Rodrigo Vivi Cc: intel-gfx@lists.freedesktop.org Cc: intel-gvt-dev@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Cc: David Airlie Cc: Daniel Vetter Signed-off-by: Zhi Wang Link: http://patchwork.freedesktop.org/patch/msgid/20211003052334.15764-1-rdunlap@infradead.org Reviewed-by: Zhi Wang Signed-off-by: Zhi Wang --- drivers/gpu/drm/i915/gvt/gtt.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/gvt/gtt.c b/drivers/gpu/drm/i915/gvt/gtt.c index 53d0cb327539..93ce786905dd 100644 --- a/drivers/gpu/drm/i915/gvt/gtt.c +++ b/drivers/gpu/drm/i915/gvt/gtt.c @@ -1148,7 +1148,7 @@ static inline void ppgtt_generate_shadow_entry(struct intel_gvt_gtt_entry *se, ops->set_pfn(se, s->shadow_page.mfn); } -/** +/* * Check if can do 2M page * @vgpu: target vgpu * @entry: target pfn's gtt entry @@ -2193,7 +2193,7 @@ static int emulate_ggtt_mmio_read(struct intel_vgpu *vgpu, } /** - * intel_vgpu_emulate_gtt_mmio_read - emulate GTT MMIO register read + * intel_vgpu_emulate_ggtt_mmio_read - emulate GTT MMIO register read * @vgpu: a vGPU * @off: register offset * @p_data: data will be returned to guest -- cgit From d72d69abfdb6e0375981cfdda8eb45143f12c77d Mon Sep 17 00:00:00 2001 From: Siva Mullati Date: Fri, 7 Jan 2022 15:22:35 +0530 Subject: drm/i915/gvt: Make DRM_I915_GVT depend on X86 GVT is not supported on non-x86 platforms, So add dependency of X86 on config parameter DRM_I915_GVT. Fixes: 0ad35fed618c ("drm/i915: gvt: Introduce the basic architecture of GVT-g") Signed-off-by: Siva Mullati Signed-off-by: Zhi Wang Link: http://patchwork.freedesktop.org/patch/msgid/20220107095235.243448-1-siva.mullati@intel.com Reviewed-by: Zhi Wang Signed-off-by: Zhi Wang --- drivers/gpu/drm/i915/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/i915/Kconfig b/drivers/gpu/drm/i915/Kconfig index 84b6fc70cbf5..0bddb75fa7e0 100644 --- a/drivers/gpu/drm/i915/Kconfig +++ b/drivers/gpu/drm/i915/Kconfig @@ -101,6 +101,7 @@ config DRM_I915_USERPTR config DRM_I915_GVT bool "Enable Intel GVT-g graphics virtualization host support" depends on DRM_I915 + depends on X86 depends on 64BIT default n help -- cgit