diff options
| author | Zhi Wang <zhi.a.wang@intel.com> | 2017-10-10 08:51:32 +0300 |
|---|---|---|
| committer | Zhenyu Wang <zhenyuw@linux.intel.com> | 2017-11-16 06:48:22 +0300 |
| commit | 9556e118889293f6d5d226b64688ee2adfd8964c (patch) | |
| tree | 0ae2656ab9e88856481545880686b3dd51ffd86b /drivers/gpu/drm/i915/gvt/cmd_parser.c | |
| parent | 62a6a53786fc4b4e7543cc63b704dbb3f7df4c0f (diff) | |
| download | linux-9556e118889293f6d5d226b64688ee2adfd8964c.tar.xz | |
drm/i915/gvt: Use I915_GTT_PAGE_SIZE
As there is already an I915_GTT_PAGE_SIZE marco in i915, let GVT-g use it
as well. Also this patch re-names some GTT marcos with additional prefix.
Signed-off-by: Zhi Wang <zhi.a.wang@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/cmd_parser.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/cmd_parser.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/gvt/cmd_parser.c b/drivers/gpu/drm/i915/gvt/cmd_parser.c index 020443083681..8c8514ee73ac 100644 --- a/drivers/gpu/drm/i915/gvt/cmd_parser.c +++ b/drivers/gpu/drm/i915/gvt/cmd_parser.c @@ -1396,7 +1396,7 @@ static inline int cmd_address_audit(struct parser_exec_state *s, } if (index_mode) { - if (guest_gma >= GTT_PAGE_SIZE / sizeof(u64)) { + if (guest_gma >= I915_GTT_PAGE_SIZE / sizeof(u64)) { ret = -EFAULT; goto err; } @@ -1563,10 +1563,10 @@ static int copy_gma_to_hva(struct intel_vgpu *vgpu, struct intel_vgpu_mm *mm, return -EFAULT; } - offset = gma & (GTT_PAGE_SIZE - 1); + offset = gma & (I915_GTT_PAGE_SIZE - 1); - copy_len = (end_gma - gma) >= (GTT_PAGE_SIZE - offset) ? - GTT_PAGE_SIZE - offset : end_gma - gma; + copy_len = (end_gma - gma) >= (I915_GTT_PAGE_SIZE - offset) ? + I915_GTT_PAGE_SIZE - offset : end_gma - gma; intel_gvt_hypervisor_read_gpa(vgpu, gpa, va + len, copy_len); @@ -2540,7 +2540,7 @@ static int scan_workload(struct intel_vgpu_workload *workload) int ret = 0; /* ring base is page aligned */ - if (WARN_ON(!IS_ALIGNED(workload->rb_start, GTT_PAGE_SIZE))) + if (WARN_ON(!IS_ALIGNED(workload->rb_start, I915_GTT_PAGE_SIZE))) return -EINVAL; gma_head = workload->rb_start + workload->rb_head; @@ -2589,7 +2589,8 @@ static int scan_wa_ctx(struct intel_shadow_wa_ctx *wa_ctx) wa_ctx); /* ring base is page aligned */ - if (WARN_ON(!IS_ALIGNED(wa_ctx->indirect_ctx.guest_gma, GTT_PAGE_SIZE))) + if (WARN_ON(!IS_ALIGNED(wa_ctx->indirect_ctx.guest_gma, + I915_GTT_PAGE_SIZE))) return -EINVAL; ring_tail = wa_ctx->indirect_ctx.size + 3 * sizeof(uint32_t); |