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drm/i915/DMC/KBL: Load DMC on KBL using the no_stepping_info array

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Currently, for display there is only one DMC image for KBL.
Remove the stepping_info table for KBL and use the no_stepping_info
array for loading the firmware.

v2: Removed the block of code as pointed out by Rodrigo to make the
loads as generic as possible.

Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Acked-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1477355301-7035-1-git-send-email-anusha.srivatsa@intel.com
This commit is contained in:
Anusha Srivatsa 2016-10-24 17:28:21 -07:00 committed by Rodrigo Vivi
parent da064b47c0
commit 1c00164d4c
1 changed files with 1 additions and 10 deletions
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11
drivers/gpu/drm/i915/intel_csr.c
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@ -168,12 +168,6 @@ struct stepping_info {
char substepping;
};
static const struct stepping_info kbl_stepping_info[] = {
{'A', '0'}, {'B', '0'}, {'C', '0'},
{'D', '0'}, {'E', '0'}, {'F', '0'},
{'G', '0'}, {'H', '0'}, {'I', '0'},
};
static const struct stepping_info skl_stepping_info[] = {
{'A', '0'}, {'B', '0'}, {'C', '0'},
{'D', '0'}, {'E', '0'}, {'F', '0'},
@ -194,10 +188,7 @@ intel_get_stepping_info(struct drm_i915_private *dev_priv)
const struct stepping_info *si;
unsigned int size;
if (IS_KABYLAKE(dev_priv)) {
size = ARRAY_SIZE(kbl_stepping_info);
si = kbl_stepping_info;
} else if (IS_SKYLAKE(dev_priv)) {
if (IS_SKYLAKE(dev_priv)) {
size = ARRAY_SIZE(skl_stepping_info);
si = skl_stepping_info;
} else if (IS_BROXTON(dev_priv)) {