Commit e1236bc0 authored by Changbin Du's avatar Changbin Du Committed by Zhenyu Wang

drm/i915/gvt: Align render mmio list to cacheline

Make the global mmio list be cacheline aligned to improve performance.
Signed-off-by: default avatarChangbin Du <changbin.du@intel.com>
Signed-off-by: default avatarZhenyu Wang <zhenyuw@linux.intel.com>
parent 0b063bd3
...@@ -44,7 +44,7 @@ struct render_mmio { ...@@ -44,7 +44,7 @@ struct render_mmio {
u32 value; u32 value;
}; };
static struct render_mmio gen8_render_mmio_list[] = { static struct render_mmio gen8_render_mmio_list[] __cacheline_aligned = {
{RCS, _MMIO(0x229c), 0xffff, false}, {RCS, _MMIO(0x229c), 0xffff, false},
{RCS, _MMIO(0x2248), 0x0, false}, {RCS, _MMIO(0x2248), 0x0, false},
{RCS, _MMIO(0x2098), 0x0, false}, {RCS, _MMIO(0x2098), 0x0, false},
...@@ -75,7 +75,7 @@ static struct render_mmio gen8_render_mmio_list[] = { ...@@ -75,7 +75,7 @@ static struct render_mmio gen8_render_mmio_list[] = {
{BCS, _MMIO(0x22028), 0x0, false}, {BCS, _MMIO(0x22028), 0x0, false},
}; };
static struct render_mmio gen9_render_mmio_list[] = { static struct render_mmio gen9_render_mmio_list[] __cacheline_aligned = {
{RCS, _MMIO(0x229c), 0xffff, false}, {RCS, _MMIO(0x229c), 0xffff, false},
{RCS, _MMIO(0x2248), 0x0, false}, {RCS, _MMIO(0x2248), 0x0, false},
{RCS, _MMIO(0x2098), 0x0, false}, {RCS, _MMIO(0x2098), 0x0, false},
......
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