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drm/i915/guc/slpc: Correct the param count for unset param

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[ Upstream commit 1b279f6ad4 ]

SLPC unset param H2G only needs one parameter - the id of the
param.

Fixes: 025cb07beb ("drm/i915/guc/slpc: Cache platform frequency limits")

Suggested-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Signed-off-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com>
Reviewed-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Signed-off-by: Ramalingam C <ramalingam.c@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220216181504.7155-1-vinay.belgaumkar@intel.com
(cherry picked from commit 9648f1c373)
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Vinay Belgaumkar
2022-02-16 10:15:04 -08:00
committed by Greg Kroah-Hartman
parent 6f62bc0fc1
commit d675c05b79
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c
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@@ -133,7 +133,7 @@ static int guc_action_slpc_unset_param(struct intel_guc *guc, u8 id)
{
u32 request[] = {
GUC_ACTION_HOST2GUC_PC_SLPC_REQUEST,
SLPC_EVENT(SLPC_EVENT_PARAMETER_UNSET, 2),
SLPC_EVENT(SLPC_EVENT_PARAMETER_UNSET, 1),
id,
};