diff options
| author | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2017-01-23 21:32:37 +0300 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2017-01-24 21:29:00 +0300 |
| commit | b976dc53ec43da887fb5731f2f7e1f770cec6074 (patch) | |
| tree | b6b325d64f74d329d7e21593e8fbf507474ef04d /drivers/gpu/drm/i915/intel_fbc.c | |
| parent | 8da53efaa228f12f709b23d7cd08c5644af474c4 (diff) | |
| download | linux-b976dc53ec43da887fb5731f2f7e1f770cec6074.tar.xz | |
drm/i915: Introduce IS_GEN9_BC for Skylake and Kabylake.
Along with GLK it was introduced the .is_lp and IS_GEN9_LP.
So, following the same simplification standard we can
put Skylake and Kabylake under the same bucket for most
of the things.
So let's add the IS_GEN9_BC for "Big Core" (non Atom based
platforms).
The i915_drv.c was let out of this patch on purpose
because that is really a decision per platform, just like
other cases where IS_KABYLAKE is different from IS_SKYLAKE.
v2: fix conflict with IS_LP and 3 new cases for this
big core bucket:
- intel_ddi.c: intel_ddi_get_link_dpll
- intel_fbc.c: find_compression_threshold
- i915_gem_gtt.c: gtt_write_workarounds
Cc: Anusha Srivatsa <anusha.srivatsa@intel.com>
Cc: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Ander Conselvan de Oliveira <conselvan2@gmail.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1485196357-30599-2-git-send-email-rodrigo.vivi@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_fbc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_fbc.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c index 89fe5c8464df..51585008fb9d 100644 --- a/drivers/gpu/drm/i915/intel_fbc.c +++ b/drivers/gpu/drm/i915/intel_fbc.c @@ -537,8 +537,7 @@ static int find_compression_threshold(struct drm_i915_private *dev_priv, * reserved range size, so it always assumes the maximum (8mb) is used. * If we enable FBC using a CFB on that memory range we'll get FIFO * underruns, even if that range is not reserved by the BIOS. */ - if (IS_BROADWELL(dev_priv) || - IS_SKYLAKE(dev_priv) || IS_KABYLAKE(dev_priv)) + if (IS_BROADWELL(dev_priv) || IS_GEN9_BC(dev_priv)) end = ggtt->stolen_size - 8 * 1024 * 1024; else end = U64_MAX; |