From 29f3863d33d1e2ad6c87fe64a61538041bd965bd Mon Sep 17 00:00:00 2001 From: James Ausmus Date: Fri, 22 Mar 2019 10:58:42 -0700 Subject: [PATCH] drm/i915/ehl: Add EHL platform info and PCI IDs MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Add known EHL PCI IDs. v2 (Rodrigo): Removed x86 early quirk. To be sent in a separated patch cc'ing the appropriated list and maintainers for proper ack. v3: (Rodrigo): - Removed .num_pipes = 3 that is coming since GEN&_FEATURES. - Added ppgtt type and size after rework from Bob and Chris v4: (Rodrigo): - remove ppgtt type added on v3. Jose pointed it is not needed. Cc: Bob Paauwe Cc: Chris Wilson Cc: José Roberto de Souza Signed-off-by: James Ausmus Signed-off-by: Rodrigo Vivi Reviewed-by: Bob Paauwe Reviewed-by: José Roberto de Souza Link: https://patchwork.freedesktop.org/patch/msgid/20190322175847.25707-1-rodrigo.vivi@intel.com --- drivers/gpu/drm/i915/i915_pci.c | 9 +++++++++ include/drm/i915_pciids.h | 7 +++++++ 2 files changed, 16 insertions(+) diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c index 7a6054e..fa99d68 100644 --- a/drivers/gpu/drm/i915/i915_pci.c +++ b/drivers/gpu/drm/i915/i915_pci.c @@ -730,6 +730,14 @@ static const struct intel_device_info intel_icelake_11_info = { BIT(RCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS0) | BIT(VCS2), }; +static const struct intel_device_info intel_elkhartlake_info = { + GEN11_FEATURES, + PLATFORM(INTEL_ICELAKE), + .is_alpha_support = 1, + .engine_mask = BIT(RCS0) | BIT(BCS0) | BIT(VCS0), + .ppgtt_size = 36, +}; + #undef GEN #undef PLATFORM @@ -799,6 +807,7 @@ static const struct pci_device_id pciidlist[] = { INTEL_CML_GT2_IDS(&intel_coffeelake_gt2_info), INTEL_CNL_IDS(&intel_cannonlake_info), INTEL_ICL_11_IDS(&intel_icelake_11_info), + INTEL_EHL_IDS(&intel_elkhartlake_info), {0, 0, 0} }; MODULE_DEVICE_TABLE(pci, pciidlist); diff --git a/include/drm/i915_pciids.h b/include/drm/i915_pciids.h index 291b5e3..c7cdbfc 100644 --- a/include/drm/i915_pciids.h +++ b/include/drm/i915_pciids.h @@ -498,4 +498,11 @@ INTEL_VGA_DEVICE(0x8A70, info), \ INTEL_VGA_DEVICE(0x8A53, info) +/* EHL */ +#define INTEL_EHL_IDS(info) \ + INTEL_VGA_DEVICE(0x4500, info), \ + INTEL_VGA_DEVICE(0x4571, info), \ + INTEL_VGA_DEVICE(0x4551, info), \ + INTEL_VGA_DEVICE(0x4541, info) + #endif /* _I915_PCIIDS_H */ -- 2.7.4