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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
| commit | d0b2f91bede3bd5e3d24dd6803e56eee959c1797 (patch) | |
| tree | 7fee4ab0509879c373c4f2cbd5b8a5be5b4041ee /arch/x86/platform/atom/punit_atom_debug.c | |
| parent | e914f8eb445e8f74b00303c19c2ffceaedd16a05 (diff) | |
Linux-libre 4.8.2-gnupck-4.8.2-gnu
Diffstat (limited to 'arch/x86/platform/atom/punit_atom_debug.c')
| -rw-r--r-- | arch/x86/platform/atom/punit_atom_debug.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/arch/x86/platform/atom/punit_atom_debug.c b/arch/x86/platform/atom/punit_atom_debug.c index 81c769e80..d49d3be81 100644 --- a/arch/x86/platform/atom/punit_atom_debug.c +++ b/arch/x86/platform/atom/punit_atom_debug.c @@ -23,10 +23,9 @@ #include <linux/seq_file.h> #include <linux/io.h> #include <asm/cpu_device_id.h> +#include <asm/intel-family.h> #include <asm/iosf_mbi.h> -/* Power gate status reg */ -#define PWRGT_STATUS 0x61 /* Subsystem config/status Video processor */ #define VED_SS_PM0 0x32 /* Subsystem config/status ISP (Image Signal Processor) */ @@ -35,12 +34,16 @@ #define MIO_SS_PM 0x3B /* Shift bits for getting status for video, isp and i/o */ #define SSS_SHIFT 24 + +/* Power gate status reg */ +#define PWRGT_STATUS 0x61 /* Shift bits for getting status for graphics rendering */ #define RENDER_POS 0 /* Shift bits for getting status for media control */ #define MEDIA_POS 2 /* Shift bits for getting status for Valley View/Baytrail display */ #define VLV_DISPLAY_POS 6 + /* Subsystem config/status display for Cherry Trail SOC */ #define CHT_DSP_SSS 0x36 /* Shift bits for getting status for display */ @@ -52,6 +55,14 @@ struct punit_device { int sss_pos; }; +static const struct punit_device punit_device_tng[] = { + { "DISPLAY", CHT_DSP_SSS, SSS_SHIFT }, + { "VED", VED_SS_PM0, SSS_SHIFT }, + { "ISP", ISP_SS_PM0, SSS_SHIFT }, + { "MIO", MIO_SS_PM, SSS_SHIFT }, + { NULL } +}; + static const struct punit_device punit_device_byt[] = { { "GFX RENDER", PWRGT_STATUS, RENDER_POS }, { "GFX MEDIA", PWRGT_STATUS, MEDIA_POS }, @@ -143,8 +154,9 @@ static void punit_dbgfs_unregister(void) (kernel_ulong_t)&drv_data } static const struct x86_cpu_id intel_punit_cpu_ids[] = { - ICPU(55, punit_device_byt), /* Valleyview, Bay Trail */ - ICPU(76, punit_device_cht), /* Braswell, Cherry Trail */ + ICPU(INTEL_FAM6_ATOM_SILVERMONT1, punit_device_byt), + ICPU(INTEL_FAM6_ATOM_MERRIFIELD, punit_device_tng), + ICPU(INTEL_FAM6_ATOM_AIRMONT, punit_device_cht), {} }; |