提交 13d70b81 编写于 作者: I Imre Deak 提交者: Daniel Vetter

drm/i915: rename INSTDONE1 to GEN4_INSTDONE1

This register was added on GEN4, by the name INSTDONE_1 whereas the GEN6
specification calls it INSTDONE_2. Keep the original name with a
platform prefix to make it clearer which INSTDONE register instance this
is. Also add a comment about the SNB alternative name.
Signed-off-by: NImre Deak <imre.deak@intel.com>
Reviewed-by: NBen Widawsky <ben@bwidawsk.net>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
上级 bd93a50e
......@@ -1391,7 +1391,7 @@ void i915_get_extra_instdone(struct drm_device *dev, uint32_t *instdone)
instdone[0] = I915_READ(GEN2_INSTDONE);
else if (IS_GEN4(dev) || IS_GEN5(dev) || IS_GEN6(dev)) {
instdone[0] = I915_READ(RING_INSTDONE(RENDER_RING_BASE));
instdone[1] = I915_READ(INSTDONE1);
instdone[1] = I915_READ(GEN4_INSTDONE1);
} else if (INTEL_INFO(dev)->gen >= 7) {
instdone[0] = I915_READ(RING_INSTDONE(RENDER_RING_BASE));
instdone[1] = I915_READ(GEN7_SC_INSTDONE);
......
......@@ -1611,7 +1611,7 @@ enum skl_disp_power_wells {
#define RING_INSTPM(base) ((base)+0xc0)
#define RING_MI_MODE(base) ((base)+0x9c)
#define INSTPS 0x02070 /* 965+ only */
#define INSTDONE1 0x0207c /* 965+ only */
#define GEN4_INSTDONE1 0x0207c /* 965+ only, aka INSTDONE_2 on SNB */
#define ACTHD_I965 0x02074
#define HWS_PGA 0x02080
#define HWS_ADDRESS_MASK 0xfffff000
......
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