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| author | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2018-10-18 13:51:28 +0200 |
|---|---|---|
| committer | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2018-10-24 10:28:44 +0200 |
| commit | 6711bd730b38cf19cd8e4156a761f4d9d57d8c43 (patch) | |
| tree | 55df54f8ee8195e4b93d22211e1c2e12fe70ced6 /drivers/gpu/drm/i915/intel_device_info.c | |
| parent | 24719e94ca2a9397f1385da4bce6a7adea1868a7 (diff) | |
| download | linux-6711bd730b38cf19cd8e4156a761f4d9d57d8c43.tar.gz linux-6711bd730b38cf19cd8e4156a761f4d9d57d8c43.tar.bz2 linux-6711bd730b38cf19cd8e4156a761f4d9d57d8c43.zip | |
drm/i915/gen11: Enable 6 sprites on gen11
Gen11 supports 7 planes + 1 cursor on each pipe. Bump
I915_MAX_PLANES to 8, and set num_sprites correctly.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
[mlankhorst: Move the skl/bxt comment to the BXT branch. (Matt)]
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181018115134.9061-3-maarten.lankhorst@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_device_info.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_device_info.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c index 03df4e33763d..6d9ea541a09c 100644 --- a/drivers/gpu/drm/i915/intel_device_info.c +++ b/drivers/gpu/drm/i915/intel_device_info.c @@ -752,18 +752,22 @@ void intel_device_info_runtime_init(struct intel_device_info *info) BUILD_BUG_ON(I915_NUM_ENGINES > BITS_PER_TYPE(intel_ring_mask_t)); - /* - * Skylake and Broxton currently don't expose the topmost plane as its - * use is exclusive with the legacy cursor and we only want to expose - * one of those, not both. Until we can safely expose the topmost plane - * as a DRM_PLANE_TYPE_CURSOR with all the features exposed/supported, - * we don't expose the topmost plane at all to prevent ABI breakage - * down the line. - */ - if (IS_GEN10(dev_priv) || IS_GEMINILAKE(dev_priv)) + if (IS_GEN11(dev_priv)) + for_each_pipe(dev_priv, pipe) + info->num_sprites[pipe] = 6; + else if (IS_GEN10(dev_priv) || IS_GEMINILAKE(dev_priv)) for_each_pipe(dev_priv, pipe) info->num_sprites[pipe] = 3; else if (IS_BROXTON(dev_priv)) { + /* + * Skylake and Broxton currently don't expose the topmost plane as its + * use is exclusive with the legacy cursor and we only want to expose + * one of those, not both. Until we can safely expose the topmost plane + * as a DRM_PLANE_TYPE_CURSOR with all the features exposed/supported, + * we don't expose the topmost plane at all to prevent ABI breakage + * down the line. + */ + info->num_sprites[PIPE_A] = 2; info->num_sprites[PIPE_B] = 2; info->num_sprites[PIPE_C] = 1; |