Commit 7f1d1c2f authored by Timur Kristóf's avatar Timur Kristóf Committed by Alex Deucher
Browse files

drm/amd/display: Make get_support_mask_for_device_id reusable 



This will be reused by DAC load detection.

Signed-off-by: default avatarTimur Kristóf <timur.kristof@gmail.com>
Reviewed-by: default avatarHarry Wentland <harry.wentland@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 2debe0ec

drivers/gpu/drm/amd/display/dc/bios/bios_parser.c

+7 −6
Original line number Diff line number Diff line
@@ -67,7 +67,9 @@ static ATOM_HPD_INT_RECORD *get_hpd_record(struct bios_parser *bp, 
	ATOM_OBJECT *object);

static struct device_id device_type_from_device_id(uint16_t device_id);

static uint32_t signal_to_ss_id(enum as_signal_type signal);

static uint32_t get_support_mask_for_device_id(struct device_id device_id);

static uint32_t get_support_mask_for_device_id(

	enum dal_device_type device_type,

	uint32_t enum_id);

static ATOM_ENCODER_CAP_RECORD_V2 *get_encoder_cap_record(

	struct bios_parser *bp,

	ATOM_OBJECT *object);
@@ -888,7 +890,7 @@ static bool bios_parser_is_device_id_supported( 
{

	struct bios_parser *bp = BP_FROM_DCB(dcb);



	uint32_t mask = get_support_mask_for_device_id(id);

	uint32_t mask = get_support_mask_for_device_id(id.device_type, id.enum_id);



	return (le16_to_cpu(bp->object_info_tbl.v1_1->usDeviceSupport) & mask) != 0;

}
@@ -2179,11 +2181,10 @@ static uint32_t signal_to_ss_id(enum as_signal_type signal) 
	return clk_id_ss;

}



static uint32_t get_support_mask_for_device_id(struct device_id device_id)

static uint32_t get_support_mask_for_device_id(

	enum dal_device_type device_type,

	uint32_t enum_id)

{

	enum dal_device_type device_type = device_id.device_type;

	uint32_t enum_id = device_id.enum_id;



	switch (device_type) {

	case DEVICE_TYPE_LCD:

		switch (enum_id) {