Let's be optimistic that for future platforms this will remain the same
and reorg a bit.
This reorg in if blocks instead of switch make life easier for future
platform support addition.
Cc: Damien Lespiau <damien.lesp...@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.v...@intel.com>
---
drivers/gpu/drm/i915/i915_gpu_error.c | 20 +++++++-------------
1 file changed, 7 insertions(+), 13 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c
b/drivers/gpu/drm/i915/i915_gpu_error.c
index f117a1d..e8edafe 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.c
+++ b/drivers/gpu/drm/i915/i915_gpu_error.c
@@ -914,9 +914,13 @@ static void i915_record_ring_state(struct drm_device *dev,
ering->vm_info.gfx_mode = I915_READ(RING_MODE_GEN7(ring));
- switch (INTEL_INFO(dev)->gen) {
- case 9:
- case 8:
+ if (IS_GEN6(dev))
+ ering->vm_info.pp_dir_base =
+ I915_READ(RING_PP_DIR_BASE_READ(ring));
+ else if (IS_GEN7(dev))
+ ering->vm_info.pp_dir_base =
+ I915_READ(RING_PP_DIR_BASE(ring));
+ else if (INTEL_INFO(dev)->gen >= 8)
for (i = 0; i < 4; i++) {
ering->vm_info.pdp[i] =
I915_READ(GEN8_RING_PDP_UDW(ring, i));
@@ -924,16 +928,6 @@ static void i915_record_ring_state(struct drm_device *dev,
ering->vm_info.pdp[i] |=
I915_READ(GEN8_RING_PDP_LDW(ring, i));
}
- break;
- case 7:
- ering->vm_info.pp_dir_base =
- I915_READ(RING_PP_DIR_BASE(ring));
- break;
- case 6:
- ering->vm_info.pp_dir_base =
- I915_READ(RING_PP_DIR_BASE_READ(ring));
- break;
- }
}
}
--
1.9.3
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