From c00db496bbd4586448bd46e19d79f424fd6faf6a Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Fri, 27 Jul 2018 10:29:47 +0100 Subject: [PATCH] drm/i915: Remove superfluous GEN8_LR_CONTEXT_ALIGN As GEN8_LR_CONTEXT_ALIGN is I915_GTT_MIN_ALIGNMENT is it functionally equivalent to 0, and we will not be able to reduce the min-alignment for the GTT, so passing 0 is and will remain equivalent. Signed-off-by: Chris Wilson Reviewed-by: Matthew Auld Link: https://patchwork.freedesktop.org/patch/msgid/20180727092947.1953-1-chris@chris-wilson.co.uk --- drivers/gpu/drm/i915/intel_lrc.c | 2 +- drivers/gpu/drm/i915/intel_lrc.h | 2 -- 2 files changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c index 986f849..66c7252 100644 --- a/drivers/gpu/drm/i915/intel_lrc.c +++ b/drivers/gpu/drm/i915/intel_lrc.c @@ -1306,7 +1306,7 @@ static int __context_pin(struct i915_gem_context *ctx, struct i915_vma *vma) if (ctx->ggtt_offset_bias) flags |= PIN_OFFSET_BIAS | ctx->ggtt_offset_bias; - return i915_vma_pin(vma, 0, GEN8_LR_CONTEXT_ALIGN, flags); + return i915_vma_pin(vma, 0, 0, flags); } static struct intel_context * diff --git a/drivers/gpu/drm/i915/intel_lrc.h b/drivers/gpu/drm/i915/intel_lrc.h index 4dfb78e..f5a5502 100644 --- a/drivers/gpu/drm/i915/intel_lrc.h +++ b/drivers/gpu/drm/i915/intel_lrc.h @@ -27,8 +27,6 @@ #include "intel_ringbuffer.h" #include "i915_gem_context.h" -#define GEN8_LR_CONTEXT_ALIGN I915_GTT_MIN_ALIGNMENT - /* Execlists regs */ #define RING_ELSP(engine) _MMIO((engine)->mmio_base + 0x230) #define RING_EXECLIST_STATUS_LO(engine) _MMIO((engine)->mmio_base + 0x234) -- 2.7.4