On Wed, 04 Jan 2023, Jani Nikula <jani.nikula@xxxxxxxxx> wrote:
> On Mon, 02 Jan 2023, Suraj Kandpal <suraj.kandpal@xxxxxxxxx> wrote:
>> From: Anshuman Gupta <anshuman.gupta@xxxxxxxxx>
>>
>> Change the include/drm/i915_mei_hdcp_interface.h to
>> include/drm/i915_hdcp_interface.h
>
> This breaks the build, because you rename struct members but don't
> rename the users. Every commit needs to be self-contained.
>
> Please always build each commit before submitting, for example:
>
> $ git rebase $baseline --exec="make -j$(nproc)"
>
> where $baseline is the baseline, e.g. drm-tip.
Also, please fix "cp fw agonstic" in the subject.
>
>
> BR,
> Jani.
>
>>
>> Cc: Tomas Winkler <tomas.winkler@xxxxxxxxx>
>> Cc: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>
>> Cc: Uma Shankar <uma.shankar@xxxxxxxxx>
>> Cc: Ankit Nautiyal <ankit.k.nautiyal@xxxxxxxxx>
>> Signed-off-by: Anshuman Gupta <anshuman.gupta@xxxxxxxxx>
>> Signed-off-by: Suraj Kandpal <suraj.kandpal@xxxxxxxxx>
>> Acked-by: Tomas Winkler <tomas.winkler@xxxxxxxxx>
>> ---
>> .../drm/i915/display/intel_display_types.h | 2 +-
>> drivers/misc/mei/hdcp/mei_hdcp.c | 2 +-
>> ...hdcp_interface.h => i915_hdcp_interface.h} | 86 +++++++++----------
>> 3 files changed, 45 insertions(+), 45 deletions(-)
>> rename include/drm/{i915_mei_hdcp_interface.h => i915_hdcp_interface.h} (75%)
>>
>> diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h
>> index 32e8b2fc3cc6..81d195ef5e57 100644
>> --- a/drivers/gpu/drm/i915/display/intel_display_types.h
>> +++ b/drivers/gpu/drm/i915/display/intel_display_types.h
>> @@ -43,7 +43,7 @@
>> #include <drm/drm_rect.h>
>> #include <drm/drm_vblank.h>
>> #include <drm/drm_vblank_work.h>
>> -#include <drm/i915_mei_hdcp_interface.h>
>> +#include <drm/i915_hdcp_interface.h>
>> #include <media/cec-notifier.h>
>>
>> #include "i915_vma.h"
>> diff --git a/drivers/misc/mei/hdcp/mei_hdcp.c b/drivers/misc/mei/hdcp/mei_hdcp.c
>> index e889a8bd7ac8..cbad27511899 100644
>> --- a/drivers/misc/mei/hdcp/mei_hdcp.c
>> +++ b/drivers/misc/mei/hdcp/mei_hdcp.c
>> @@ -23,7 +23,7 @@
>> #include <linux/component.h>
>> #include <drm/drm_connector.h>
>> #include <drm/i915_component.h>
>> -#include <drm/i915_mei_hdcp_interface.h>
>> +#include <drm/i915_hdcp_interface.h>
>>
>> #include "mei_hdcp.h"
>>
>> diff --git a/include/drm/i915_mei_hdcp_interface.h b/include/drm/i915_hdcp_interface.h
>> similarity index 75%
>> rename from include/drm/i915_mei_hdcp_interface.h
>> rename to include/drm/i915_hdcp_interface.h
>> index f441cbcd95a4..d24f6726e50c 100644
>> --- a/include/drm/i915_mei_hdcp_interface.h
>> +++ b/include/drm/i915_hdcp_interface.h
>> @@ -6,8 +6,8 @@
>> * Ramalingam C <ramalingam.c@xxxxxxxxx>
>> */
>>
>> -#ifndef _I915_MEI_HDCP_INTERFACE_H_
>> -#define _I915_MEI_HDCP_INTERFACE_H_
>> +#ifndef _I915_HDCP_INTERFACE_H_
>> +#define _I915_HDCP_INTERFACE_H_
>>
>> #include <linux/mutex.h>
>> #include <linux/device.h>
>> @@ -41,44 +41,44 @@ enum hdcp_wired_protocol {
>> HDCP_PROTOCOL_DP
>> };
>>
>> -enum mei_fw_ddi {
>> - MEI_DDI_INVALID_PORT = 0x0,
>> +enum hdcp_ddi {
>> + HDCP_DDI_INVALID_PORT = 0x0,
>>
>> - MEI_DDI_B = 1,
>> - MEI_DDI_C,
>> - MEI_DDI_D,
>> - MEI_DDI_E,
>> - MEI_DDI_F,
>> - MEI_DDI_A = 7,
>> - MEI_DDI_RANGE_END = MEI_DDI_A,
>> + HDCP_DDI_B = 1,
>> + HDCP_DDI_C,
>> + HDCP_DDI_D,
>> + HDCP_DDI_E,
>> + HDCP_DDI_F,
>> + HDCP_DDI_A = 7,
>> + HDCP_DDI_RANGE_END = HDCP_DDI_A,
>> };
>>
>> /**
>> - * enum mei_fw_tc - ME Firmware defined index for transcoders
>> - * @MEI_INVALID_TRANSCODER: Index for Invalid transcoder
>> - * @MEI_TRANSCODER_EDP: Index for EDP Transcoder
>> - * @MEI_TRANSCODER_DSI0: Index for DSI0 Transcoder
>> - * @MEI_TRANSCODER_DSI1: Index for DSI1 Transcoder
>> - * @MEI_TRANSCODER_A: Index for Transcoder A
>> - * @MEI_TRANSCODER_B: Index for Transcoder B
>> - * @MEI_TRANSCODER_C: Index for Transcoder C
>> - * @MEI_TRANSCODER_D: Index for Transcoder D
>> + * enum hdcp_tc - ME Firmware defined index for transcoders
>> + * @HDCP_INVALID_TRANSCODER: Index for Invalid transcoder
>> + * @HDCP_TRANSCODER_EDP: Index for EDP Transcoder
>> + * @HDCP_TRANSCODER_DSI0: Index for DSI0 Transcoder
>> + * @HDCP_TRANSCODER_DSI1: Index for DSI1 Transcoder
>> + * @HDCP_TRANSCODER_A: Index for Transcoder A
>> + * @HDCP_TRANSCODER_B: Index for Transcoder B
>> + * @HDCP_TRANSCODER_C: Index for Transcoder C
>> + * @HDCP_TRANSCODER_D: Index for Transcoder D
>> */
>> -enum mei_fw_tc {
>> - MEI_INVALID_TRANSCODER = 0x00,
>> - MEI_TRANSCODER_EDP,
>> - MEI_TRANSCODER_DSI0,
>> - MEI_TRANSCODER_DSI1,
>> - MEI_TRANSCODER_A = 0x10,
>> - MEI_TRANSCODER_B,
>> - MEI_TRANSCODER_C,
>> - MEI_TRANSCODER_D
>> +enum hdcp_transcoder {
>> + HDCP_INVALID_TRANSCODER = 0x00,
>> + HDCP_TRANSCODER_EDP,
>> + HDCP_TRANSCODER_DSI0,
>> + HDCP_TRANSCODER_DSI1,
>> + HDCP_TRANSCODER_A = 0x10,
>> + HDCP_TRANSCODER_B,
>> + HDCP_TRANSCODER_C,
>> + HDCP_TRANSCODER_D
>> };
>>
>> /**
>> * struct hdcp_port_data - intel specific HDCP port data
>> - * @fw_ddi: ddi index as per ME FW
>> - * @fw_tc: transcoder index as per ME FW
>> + * @hdcp_ddi: ddi index as per ME FW
>> + * @hdcp_transcoder: transcoder index as per ME FW
>> * @port_type: HDCP port type as per ME FW classification
>> * @protocol: HDCP adaptation as per ME FW
>> * @k: No of streams transmitted on a port. Only on DP MST this is != 1
>> @@ -90,8 +90,8 @@ enum mei_fw_tc {
>> * streams
>> */
>> struct hdcp_port_data {
>> - enum mei_fw_ddi fw_ddi;
>> - enum mei_fw_tc fw_tc;
>> + enum hdcp_ddi hdcp_ddi;
>> + enum hdcp_transcoder hdcp_transcoder;
>> u8 port_type;
>> u8 protocol;
>> u16 k;
>> @@ -100,7 +100,7 @@ struct hdcp_port_data {
>> };
>>
>> /**
>> - * struct i915_hdcp_component_ops- ops for HDCP2.2 services.
>> + * struct i915_hdcp_ops- ops for HDCP2.2 services.
>> * @owner: Module providing the ops
>> * @initiate_hdcp2_session: Initiate a Wired HDCP2.2 Tx Session.
>> * And Prepare AKE_Init.
>> @@ -119,9 +119,9 @@ struct hdcp_port_data {
>> * @close_hdcp_session: Close the Wired HDCP Tx session per port.
>> * This also disables the authenticated state of the port.
>> */
>> -struct i915_hdcp_component_ops {
>> +struct i915_hdcp_ops {
>> /**
>> - * @owner: mei_hdcp module
>> + * @owner: hdcp module
>> */
>> struct module *owner;
>>
>> @@ -169,16 +169,16 @@ struct i915_hdcp_component_ops {
>>
>> /**
>> * struct i915_hdcp_component_master - Used for communication between i915
>> - * and mei_hdcp drivers for the HDCP2.2 services
>> - * @mei_dev: device that provide the HDCP2.2 service from MEI Bus.
>> - * @hdcp_ops: Ops implemented by mei_hdcp driver, used by i915 driver.
>> + * and hdcp drivers for the HDCP2.2 services
>> + * @hdcp_dev: device that provide the HDCP2.2 service from MEI Bus.
>> + * @hdcp_ops: Ops implemented by hdcp driver or intel_hdcp_gsc , used by i915 driver.
>> */
>> -struct i915_hdcp_comp_master {
>> - struct device *mei_dev;
>> - const struct i915_hdcp_component_ops *ops;
>> +struct i915_hdcp_master {
>> + struct device *hdcp_dev;
>> + const struct i915_hdcp_ops *ops;
>>
>> /* To protect the above members. */
>> struct mutex mutex;
>> };
>>
>> -#endif /* _I915_MEI_HDCP_INTERFACE_H_ */
>> +#endif /* _I915_HDCP_INTERFACE_H_ */
--
Jani Nikula, Intel Open Source Graphics Center
