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[v4,67/71] media: atomisp: Switch to new Intel CPU model defines

Message ID 20240424181546.42446-1-tony.luck@intel.com (mailing list archive)
State New, archived
Headers show
Series None | expand

Commit Message

Luck, Tony April 24, 2024, 6:15 p.m. UTC 
New CPU #defines encode vendor and family as well as model.

Signed-off-by: Tony Luck <tony.luck@intel.com>
---
 .../atomisp/include/linux/atomisp_platform.h  | 27 ++++++++-----------
 1 file changed, 11 insertions(+), 16 deletions(-)

Comments

Andy Shevchenko April 24, 2024, 7:31 p.m. UTC | #1 
On Wed, Apr 24, 2024 at 9:15 PM Tony Luck <tony.luck@intel.com> wrote:
>
> New CPU #defines encode vendor and family as well as model.

Got less LoCs, so good change,
Reviewed-by: Andy Shevchenko <andy@kernel.org>
See also one nit-pick below.

...

>  /* Both CHT and MOFD come with ISP2401 */

> +#define IS_ISP2401 __IS_SOCS(INTEL_ATOM_AIRMONT, \
> +                            INTEL_ATOM_AIRMONT_MID)

I would make it one line.
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Patch

diff --git a/drivers/staging/media/atomisp/include/linux/atomisp_platform.h b/drivers/staging/media/atomisp/include/linux/atomisp_platform.h
index 487ef5846c24..70bab3d1bc2f 100644
--- a/drivers/staging/media/atomisp/include/linux/atomisp_platform.h
+++ b/drivers/staging/media/atomisp/include/linux/atomisp_platform.h
@@ -18,7 +18,7 @@ 
 #ifndef ATOMISP_PLATFORM_H_
 #define ATOMISP_PLATFORM_H_
 
-#include <asm/intel-family.h>
+#include <asm/cpu_device_id.h>
 #include <asm/processor.h>
 
 #include <linux/i2c.h>
@@ -217,22 +217,17 @@  void atomisp_unregister_subdev(struct v4l2_subdev *subdev);
 int v4l2_get_acpi_sensor_info(struct device *dev, char **module_id_str);
 
 /* API from old platform_camera.h, new CPUID implementation */
-#define __IS_SOC(x) (boot_cpu_data.x86_vendor == X86_VENDOR_INTEL && \
-		     boot_cpu_data.x86 == 6 &&                       \
-		     boot_cpu_data.x86_model == (x))
-#define __IS_SOCS(x,y) (boot_cpu_data.x86_vendor == X86_VENDOR_INTEL && \
-		        boot_cpu_data.x86 == 6 &&                       \
-		        (boot_cpu_data.x86_model == (x) || \
-		         boot_cpu_data.x86_model == (y)))
-
-#define IS_MFLD	__IS_SOC(INTEL_FAM6_ATOM_SALTWELL_MID)
-#define IS_BYT	__IS_SOC(INTEL_FAM6_ATOM_SILVERMONT)
-#define IS_CHT	__IS_SOC(INTEL_FAM6_ATOM_AIRMONT)
-#define IS_MRFD	__IS_SOC(INTEL_FAM6_ATOM_SILVERMONT_MID)
-#define IS_MOFD	__IS_SOC(INTEL_FAM6_ATOM_AIRMONT_MID)
+#define __IS_SOC(x) (boot_cpu_data.x86_vfm == x)
+#define __IS_SOCS(x, y) (boot_cpu_data.x86_vfm == x || boot_cpu_data.x86_vfm == y)
+
+#define IS_MFLD	__IS_SOC(INTEL_ATOM_SALTWELL_MID)
+#define IS_BYT	__IS_SOC(INTEL_ATOM_SILVERMONT)
+#define IS_CHT	__IS_SOC(INTEL_ATOM_AIRMONT)
+#define IS_MRFD	__IS_SOC(INTEL_ATOM_SILVERMONT_MID)
+#define IS_MOFD	__IS_SOC(INTEL_ATOM_AIRMONT_MID)
 
 /* Both CHT and MOFD come with ISP2401 */
-#define IS_ISP2401 __IS_SOCS(INTEL_FAM6_ATOM_AIRMONT, \
-			     INTEL_FAM6_ATOM_AIRMONT_MID)
+#define IS_ISP2401 __IS_SOCS(INTEL_ATOM_AIRMONT, \
+			     INTEL_ATOM_AIRMONT_MID)
 
 #endif /* ATOMISP_PLATFORM_H_ */