drm/i915: Remove cs based page flip support.
With mmio flips now available on all platforms it's time to remove
support for cs flips.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1463490484-19540-13-git-send-email-maarten.lankhorst@linux.intel.com
Reviewed-by: Patrik Jakobsson <patrik.jakobsson@linux.intel.com>
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 6bce4fd..4c6b48d 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -599,7 +599,6 @@
{
const char pipe = pipe_name(crtc->pipe);
u32 pending;
- u32 addr;
int i;
pending = atomic_read(&work->pending);
@@ -611,7 +610,6 @@
pipe, plane_name(crtc->plane));
}
-
for (i = 0; i < work->num_planes; i++) {
struct intel_plane_state *old_plane_state = work->old_plane_state[i];
struct drm_plane *plane = old_plane_state->base.plane;
@@ -635,22 +633,9 @@
i915_gem_request_completed(req, true));
}
- seq_printf(m, "Flip queued on frame %d, (was ready on frame %d), now %d\n",
- work->flip_queued_vblank,
- work->flip_ready_vblank,
+ seq_printf(m, "Flip queued on frame %d, now %d\n",
+ pending ? work->flip_queued_vblank : -1,
intel_crtc_get_vblank_counter(crtc));
- seq_printf(m, "%d prepares\n", atomic_read(&work->pending));
-
- if (INTEL_INFO(dev_priv)->gen >= 4)
- addr = I915_HI_DISPBASE(I915_READ(DSPSURF(crtc->plane)));
- else
- addr = I915_READ(DSPADDR(crtc->plane));
- seq_printf(m, "Current scanout address 0x%08x\n", addr);
-
- if (work->flip_queued_req) {
- seq_printf(m, "New framebuffer address 0x%08lx\n", (long)work->gtt_offset);
- seq_printf(m, "MMIO update completed? %d\n", addr == work->gtt_offset);
- }
}
static int i915_gem_pageflip_info(struct seq_file *m, void *data)