drm/i915: Fuse per-context workaround handling with the common framework

Convert the per context workaround handling code to run against the newly
introduced common workaround framework and fuse the two to use the
existing smarter list add helper, the one which does the sorted insert and
merges registers where possible.

This completes migration of all four classes of workarounds onto the
common framework.

Existing macros are kept untouched for smaller code churn.

v2:
 * Rename to list name ctx_wa_list and move from dev_priv to engine.

v3:
 * API rename and parameters tweaking. (Chris Wilson)

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20181203133357.10341-1-tvrtko.ursulin@linux.intel.com

1 files changed, 0 insertions, 15 deletions

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index d725390d5a48..23a3dc6f3907 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1190,20 +1190,6 @@ struct i915_frontbuffer_tracking {
 	unsigned flip_bits;
 };
 
-struct i915_wa_reg {
-	u32 addr;
-	u32 value;
-	/* bitmask representing WA bits */
-	u32 mask;
-};
-
-#define I915_MAX_WA_REGS 16
-
-struct i915_workarounds {
-	struct i915_wa_reg reg[I915_MAX_WA_REGS];
-	u32 count;
-};
-
 struct i915_virtual_gpu {
 	bool active;
 	u32 caps;
@@ -1653,7 +1639,6 @@ struct drm_i915_private {
 
 	int dpio_phy_iosf_port[I915_NUM_PHYS_VLV];
 
-	struct i915_workarounds workarounds;
 	struct i915_wa_list gt_wa_list;
 
 	struct i915_frontbuffer_tracking fb_tracking;