drm/radeon/kms: use linear aligned for evergreen/ni bo blits

Not only is linear aligned supposedly more performant,
linear general is only supported by the CB in single
slice mode.  The texture hardware doesn't support
linear general, but I think the hw automatically
upgrades it to linear aligned.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

diff --git a/drivers/gpu/drm/radeon/evergreen_blit_kms.c b/drivers/gpu/drm/radeon/evergreen_blit_kms.c
index a7b7a33eaf3a5aa9f7bb5a421f641a0378f7982c..2adfb03f479bf4c36fcf556801f15f01e075cd13 100644 (file)
--- a/drivers/gpu/drm/radeon/evergreen_blit_kms.c
+++ b/drivers/gpu/drm/radeon/evergreen_blit_kms.c
@@ -55,7 +55,7 @@ set_render_target(struct radeon_device *rdev, int format,
        if (h < 8)
                h = 8;
 
-       cb_color_info = ((format << 2) | (1 << 24));
+       cb_color_info = ((format << 2) | (1 << 24) | (1 << 8));
        pitch = (w / 8) - 1;
        slice = ((w * h) / 64) - 1;
 
@@ -176,7 +176,7 @@ set_tex_resource(struct radeon_device *rdev,
        sq_tex_resource_word0 = (1 << 0); /* 2D */
        sq_tex_resource_word0 |= ((((pitch >> 3) - 1) << 6) |
                                  ((w - 1) << 18));
-       sq_tex_resource_word1 = ((h - 1) << 0);
+       sq_tex_resource_word1 = ((h - 1) << 0) | (1 << 28);
        /* xyzw swizzles */
        sq_tex_resource_word4 = (0 << 16) | (1 << 19) | (2 << 22) | (3 << 25);