diff options
| author |   Jani Nikula <jani.nikula@intel.com> | 2016-12-01 14:49:55 +0200 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2016-12-07 11:58:26 +0200 |
| commit | 2e0d26f866189f9035e379411e72fcedec678571 (patch) | |
| tree | 84155a02b0510842b7d279a0cf1b0cfd23320f2f /drivers/gpu/drm/i915/intel_device_info.c | |
| parent | drm/i915/guc: Drop comment on fwif autogeneration (diff) | |
| download | linux-dev-2e0d26f866189f9035e379411e72fcedec678571.tar.xz linux-dev-2e0d26f866189f9035e379411e72fcedec678571.zip | |
drm/i915: replace platform flags with a platform enum
The platform flags in device info are (mostly) mutually
exclusive. Replace the flags with an enum. Add the platform enum also
for platforms that previously didn't have a flag, and give them codename
logging in dmesg.
Pineview remains an exception, the platform being G33 for that.
v2: Sort enum by gen and date
v3: rebase on geminilake enabling
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1480596595-3278-1-git-send-email-jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_device_info.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_device_info.c | 41 |
1 files changed, 40 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c index 602d7610ec79..23b040743a6c 100644 --- a/drivers/gpu/drm/i915/intel_device_info.c +++ b/drivers/gpu/drm/i915/intel_device_info.c @@ -24,11 +24,50 @@ #include "i915_drv.h" +#define PLATFORM_NAME(x) [INTEL_##x] = #x +static const char * const platform_names[] = { + PLATFORM_NAME(I830), + PLATFORM_NAME(I845G), + PLATFORM_NAME(I85X), + PLATFORM_NAME(I865G), + PLATFORM_NAME(I915G), + PLATFORM_NAME(I915GM), + PLATFORM_NAME(I945G), + PLATFORM_NAME(I945GM), + PLATFORM_NAME(G33), + PLATFORM_NAME(PINEVIEW), + PLATFORM_NAME(BROADWATER), + PLATFORM_NAME(CRESTLINE), + PLATFORM_NAME(G4X), + PLATFORM_NAME(IRONLAKE), + PLATFORM_NAME(SANDYBRIDGE), + PLATFORM_NAME(IVYBRIDGE), + PLATFORM_NAME(VALLEYVIEW), + PLATFORM_NAME(HASWELL), + PLATFORM_NAME(BROADWELL), + PLATFORM_NAME(CHERRYVIEW), + PLATFORM_NAME(SKYLAKE), + PLATFORM_NAME(BROXTON), + PLATFORM_NAME(KABYLAKE), + PLATFORM_NAME(GEMINILAKE), +}; +#undef PLATFORM_NAME + +const char *intel_platform_name(enum intel_platform platform) +{ + if (WARN_ON_ONCE(platform >= ARRAY_SIZE(platform_names) || + platform_names[platform] == NULL)) + return "<unknown>"; + + return platform_names[platform]; +} + void intel_device_info_dump(struct drm_i915_private *dev_priv) { const struct intel_device_info *info = &dev_priv->info; - DRM_DEBUG_DRIVER("i915 device info: gen=%i, pciid=0x%04x rev=0x%02x", + DRM_DEBUG_DRIVER("i915 device info: platform=%s gen=%i pciid=0x%04x rev=0x%02x", + intel_platform_name(info->platform), info->gen, dev_priv->drm.pdev->device, dev_priv->drm.pdev->revision); |