On 16/02/2022 18:15, Vinay Belgaumkar wrote:
SLPC unset param H2G only needs one parameter - the id of the param.
Fixes: 025cb07bebfa ("drm/i915/guc/slpc: Cache platform frequency limits")
How serious is this? Does it need backporting? If so:
Cc: stable@vger.kernel.org # v5.15+
?
Regards,
Tvrtko
Suggested-by: Umesh Nerlige Ramappa umesh.nerlige.ramappa@intel.com Signed-off-by: Vinay Belgaumkar vinay.belgaumkar@intel.com
drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c index 13b27b8ff74e..ba21ace973da 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c @@ -110,7 +110,7 @@ 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),