From ebe86a57c882871a927986ee6514cb171483d074 Mon Sep 17 00:00:00 2001 From: Andrey Grodzovsky Date: Fri, 17 Sep 2021 07:18:29 -0400 Subject: drm/amdgpu: Fix resume failures when device is gone Problem: When device goes into suspend and unplugged during it then all HW programming during resume fails leading to a bad SW during pci remove handling which follows. Because device is first resumed and only later removed we cannot rely on drm_dev_enter/exit here. Fix: Use a flag we use for PCIe error recovery to avoid accessing registres. This allows to successfully complete pm resume sequence and finish pci remove. Signed-off-by: Andrey Grodzovsky Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index f18240f87387..15b27bcf5273 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -1508,6 +1508,10 @@ static int amdgpu_pmops_resume(struct device *dev) struct amdgpu_device *adev = drm_to_adev(drm_dev); int r; + /* Avoids registers access if device is physically gone */ + if (!pci_device_is_present(adev->pdev)) + adev->no_hw_access = true; + r = amdgpu_device_resume(drm_dev, true); if (amdgpu_acpi_is_s0ix_active(adev)) adev->in_s0ix = false; -- cgit From 5c67ff3a4c6836641fc1b22d42e9233a442191a5 Mon Sep 17 00:00:00 2001 From: Andrey Grodzovsky Date: Tue, 24 Aug 2021 16:38:20 -0400 Subject: drm/amdgpu: Add a UAPI flag for hot plug/unplug MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit To support libdrm tests. Signed-off-by: Andrey Grodzovsky Reviewed-by: Christian König Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index 15b27bcf5273..d5a74193f440 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -96,9 +96,10 @@ * - 3.40.0 - Add AMDGPU_IDS_FLAGS_TMZ * - 3.41.0 - Add video codec query * - 3.42.0 - Add 16bpc fixed point display support + * - 3.43.0 - Add device hot plug/unplug support */ #define KMS_DRIVER_MAJOR 3 -#define KMS_DRIVER_MINOR 42 +#define KMS_DRIVER_MINOR 43 #define KMS_DRIVER_PATCHLEVEL 0 int amdgpu_vram_limit; -- cgit From bdbeb0dde4258586bb2f481b12da1e83aa4766f3 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Tue, 3 Aug 2021 17:17:10 -0400 Subject: drm/amdgpu: filter out radeon PCI device IDs MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Once we claim all 0x1002 PCI display class devices, we will need to filter out devices owned by radeon. v2: rename radeon id array to make it more clear that the devices are not supported by amdgpu. add r128, mach64 pci ids as well Acked-by: Christian König (v1) Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 638 +++++++++++++++++++++++++++++++- 1 file changed, 637 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index d5a74193f440..50c06e94c875 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -891,6 +891,636 @@ MODULE_PARM_DESC(smu_pptable_id, "specify pptable id to be used (-1 = auto(default) value, 0 = use pptable from vbios, > 0 = soft pptable id)"); module_param_named(smu_pptable_id, amdgpu_smu_pptable_id, int, 0444); +/* These devices are not supported by amdgpu. + * They are supported by the mach64, r128, radeon drivers + */ +static const u16 amdgpu_unsupported_pciidlist[] = { + /* mach64 */ + 0x4354, + 0x4358, + 0x4554, + 0x4742, + 0x4744, + 0x4749, + 0x474C, + 0x474D, + 0x474E, + 0x474F, + 0x4750, + 0x4751, + 0x4752, + 0x4753, + 0x4754, + 0x4755, + 0x4756, + 0x4757, + 0x4758, + 0x4759, + 0x475A, + 0x4C42, + 0x4C44, + 0x4C47, + 0x4C49, + 0x4C4D, + 0x4C4E, + 0x4C50, + 0x4C51, + 0x4C52, + 0x4C53, + 0x5654, + 0x5655, + 0x5656, + /* r128 */ + 0x4c45, + 0x4c46, + 0x4d46, + 0x4d4c, + 0x5041, + 0x5042, + 0x5043, + 0x5044, + 0x5045, + 0x5046, + 0x5047, + 0x5048, + 0x5049, + 0x504A, + 0x504B, + 0x504C, + 0x504D, + 0x504E, + 0x504F, + 0x5050, + 0x5051, + 0x5052, + 0x5053, + 0x5054, + 0x5055, + 0x5056, + 0x5057, + 0x5058, + 0x5245, + 0x5246, + 0x5247, + 0x524b, + 0x524c, + 0x534d, + 0x5446, + 0x544C, + 0x5452, + /* radeon */ + 0x3150, + 0x3151, + 0x3152, + 0x3154, + 0x3155, + 0x3E50, + 0x3E54, + 0x4136, + 0x4137, + 0x4144, + 0x4145, + 0x4146, + 0x4147, + 0x4148, + 0x4149, + 0x414A, + 0x414B, + 0x4150, + 0x4151, + 0x4152, + 0x4153, + 0x4154, + 0x4155, + 0x4156, + 0x4237, + 0x4242, + 0x4336, + 0x4337, + 0x4437, + 0x4966, + 0x4967, + 0x4A48, + 0x4A49, + 0x4A4A, + 0x4A4B, + 0x4A4C, + 0x4A4D, + 0x4A4E, + 0x4A4F, + 0x4A50, + 0x4A54, + 0x4B48, + 0x4B49, + 0x4B4A, + 0x4B4B, + 0x4B4C, + 0x4C57, + 0x4C58, + 0x4C59, + 0x4C5A, + 0x4C64, + 0x4C66, + 0x4C67, + 0x4E44, + 0x4E45, + 0x4E46, + 0x4E47, + 0x4E48, + 0x4E49, + 0x4E4A, + 0x4E4B, + 0x4E50, + 0x4E51, + 0x4E52, + 0x4E53, + 0x4E54, + 0x4E56, + 0x5144, + 0x5145, + 0x5146, + 0x5147, + 0x5148, + 0x514C, + 0x514D, + 0x5157, + 0x5158, + 0x5159, + 0x515A, + 0x515E, + 0x5460, + 0x5462, + 0x5464, + 0x5548, + 0x5549, + 0x554A, + 0x554B, + 0x554C, + 0x554D, + 0x554E, + 0x554F, + 0x5550, + 0x5551, + 0x5552, + 0x5554, + 0x564A, + 0x564B, + 0x564F, + 0x5652, + 0x5653, + 0x5657, + 0x5834, + 0x5835, + 0x5954, + 0x5955, + 0x5974, + 0x5975, + 0x5960, + 0x5961, + 0x5962, + 0x5964, + 0x5965, + 0x5969, + 0x5a41, + 0x5a42, + 0x5a61, + 0x5a62, + 0x5b60, + 0x5b62, + 0x5b63, + 0x5b64, + 0x5b65, + 0x5c61, + 0x5c63, + 0x5d48, + 0x5d49, + 0x5d4a, + 0x5d4c, + 0x5d4d, + 0x5d4e, + 0x5d4f, + 0x5d50, + 0x5d52, + 0x5d57, + 0x5e48, + 0x5e4a, + 0x5e4b, + 0x5e4c, + 0x5e4d, + 0x5e4f, + 0x6700, + 0x6701, + 0x6702, + 0x6703, + 0x6704, + 0x6705, + 0x6706, + 0x6707, + 0x6708, + 0x6709, + 0x6718, + 0x6719, + 0x671c, + 0x671d, + 0x671f, + 0x6720, + 0x6721, + 0x6722, + 0x6723, + 0x6724, + 0x6725, + 0x6726, + 0x6727, + 0x6728, + 0x6729, + 0x6738, + 0x6739, + 0x673e, + 0x6740, + 0x6741, + 0x6742, + 0x6743, + 0x6744, + 0x6745, + 0x6746, + 0x6747, + 0x6748, + 0x6749, + 0x674A, + 0x6750, + 0x6751, + 0x6758, + 0x6759, + 0x675B, + 0x675D, + 0x675F, + 0x6760, + 0x6761, + 0x6762, + 0x6763, + 0x6764, + 0x6765, + 0x6766, + 0x6767, + 0x6768, + 0x6770, + 0x6771, + 0x6772, + 0x6778, + 0x6779, + 0x677B, + 0x6840, + 0x6841, + 0x6842, + 0x6843, + 0x6849, + 0x684C, + 0x6850, + 0x6858, + 0x6859, + 0x6880, + 0x6888, + 0x6889, + 0x688A, + 0x688C, + 0x688D, + 0x6898, + 0x6899, + 0x689b, + 0x689c, + 0x689d, + 0x689e, + 0x68a0, + 0x68a1, + 0x68a8, + 0x68a9, + 0x68b0, + 0x68b8, + 0x68b9, + 0x68ba, + 0x68be, + 0x68bf, + 0x68c0, + 0x68c1, + 0x68c7, + 0x68c8, + 0x68c9, + 0x68d8, + 0x68d9, + 0x68da, + 0x68de, + 0x68e0, + 0x68e1, + 0x68e4, + 0x68e5, + 0x68e8, + 0x68e9, + 0x68f1, + 0x68f2, + 0x68f8, + 0x68f9, + 0x68fa, + 0x68fe, + 0x7100, + 0x7101, + 0x7102, + 0x7103, + 0x7104, + 0x7105, + 0x7106, + 0x7108, + 0x7109, + 0x710A, + 0x710B, + 0x710C, + 0x710E, + 0x710F, + 0x7140, + 0x7141, + 0x7142, + 0x7143, + 0x7144, + 0x7145, + 0x7146, + 0x7147, + 0x7149, + 0x714A, + 0x714B, + 0x714C, + 0x714D, + 0x714E, + 0x714F, + 0x7151, + 0x7152, + 0x7153, + 0x715E, + 0x715F, + 0x7180, + 0x7181, + 0x7183, + 0x7186, + 0x7187, + 0x7188, + 0x718A, + 0x718B, + 0x718C, + 0x718D, + 0x718F, + 0x7193, + 0x7196, + 0x719B, + 0x719F, + 0x71C0, + 0x71C1, + 0x71C2, + 0x71C3, + 0x71C4, + 0x71C5, + 0x71C6, + 0x71C7, + 0x71CD, + 0x71CE, + 0x71D2, + 0x71D4, + 0x71D5, + 0x71D6, + 0x71DA, + 0x71DE, + 0x7200, + 0x7210, + 0x7211, + 0x7240, + 0x7243, + 0x7244, + 0x7245, + 0x7246, + 0x7247, + 0x7248, + 0x7249, + 0x724A, + 0x724B, + 0x724C, + 0x724D, + 0x724E, + 0x724F, + 0x7280, + 0x7281, + 0x7283, + 0x7284, + 0x7287, + 0x7288, + 0x7289, + 0x728B, + 0x728C, + 0x7290, + 0x7291, + 0x7293, + 0x7297, + 0x7834, + 0x7835, + 0x791e, + 0x791f, + 0x793f, + 0x7941, + 0x7942, + 0x796c, + 0x796d, + 0x796e, + 0x796f, + 0x9400, + 0x9401, + 0x9402, + 0x9403, + 0x9405, + 0x940A, + 0x940B, + 0x940F, + 0x94A0, + 0x94A1, + 0x94A3, + 0x94B1, + 0x94B3, + 0x94B4, + 0x94B5, + 0x94B9, + 0x9440, + 0x9441, + 0x9442, + 0x9443, + 0x9444, + 0x9446, + 0x944A, + 0x944B, + 0x944C, + 0x944E, + 0x9450, + 0x9452, + 0x9456, + 0x945A, + 0x945B, + 0x945E, + 0x9460, + 0x9462, + 0x946A, + 0x946B, + 0x947A, + 0x947B, + 0x9480, + 0x9487, + 0x9488, + 0x9489, + 0x948A, + 0x948F, + 0x9490, + 0x9491, + 0x9495, + 0x9498, + 0x949C, + 0x949E, + 0x949F, + 0x94C0, + 0x94C1, + 0x94C3, + 0x94C4, + 0x94C5, + 0x94C6, + 0x94C7, + 0x94C8, + 0x94C9, + 0x94CB, + 0x94CC, + 0x94CD, + 0x9500, + 0x9501, + 0x9504, + 0x9505, + 0x9506, + 0x9507, + 0x9508, + 0x9509, + 0x950F, + 0x9511, + 0x9515, + 0x9517, + 0x9519, + 0x9540, + 0x9541, + 0x9542, + 0x954E, + 0x954F, + 0x9552, + 0x9553, + 0x9555, + 0x9557, + 0x955f, + 0x9580, + 0x9581, + 0x9583, + 0x9586, + 0x9587, + 0x9588, + 0x9589, + 0x958A, + 0x958B, + 0x958C, + 0x958D, + 0x958E, + 0x958F, + 0x9590, + 0x9591, + 0x9593, + 0x9595, + 0x9596, + 0x9597, + 0x9598, + 0x9599, + 0x959B, + 0x95C0, + 0x95C2, + 0x95C4, + 0x95C5, + 0x95C6, + 0x95C7, + 0x95C9, + 0x95CC, + 0x95CD, + 0x95CE, + 0x95CF, + 0x9610, + 0x9611, + 0x9612, + 0x9613, + 0x9614, + 0x9615, + 0x9616, + 0x9640, + 0x9641, + 0x9642, + 0x9643, + 0x9644, + 0x9645, + 0x9647, + 0x9648, + 0x9649, + 0x964a, + 0x964b, + 0x964c, + 0x964e, + 0x964f, + 0x9710, + 0x9711, + 0x9712, + 0x9713, + 0x9714, + 0x9715, + 0x9802, + 0x9803, + 0x9804, + 0x9805, + 0x9806, + 0x9807, + 0x9808, + 0x9809, + 0x980A, + 0x9900, + 0x9901, + 0x9903, + 0x9904, + 0x9905, + 0x9906, + 0x9907, + 0x9908, + 0x9909, + 0x990A, + 0x990B, + 0x990C, + 0x990D, + 0x990E, + 0x990F, + 0x9910, + 0x9913, + 0x9917, + 0x9918, + 0x9919, + 0x9990, + 0x9991, + 0x9992, + 0x9993, + 0x9994, + 0x9995, + 0x9996, + 0x9997, + 0x9998, + 0x9999, + 0x999A, + 0x999B, + 0x999C, + 0x999D, + 0x99A0, + 0x99A2, + 0x99A4, +}; + static const struct pci_device_id pciidlist[] = { #ifdef CONFIG_DRM_AMDGPU_SI {0x1002, 0x6780, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TAHITI}, @@ -1253,9 +1883,15 @@ static int amdgpu_pci_probe(struct pci_dev *pdev, struct drm_device *ddev; struct amdgpu_device *adev; unsigned long flags = ent->driver_data; - int ret, retry = 0; + int ret, retry = 0, i; bool supports_atomic = false; + /* skip devices which are owned by radeon */ + for (i = 0; i < ARRAY_SIZE(amdgpu_unsupported_pciidlist); i++) { + if (amdgpu_unsupported_pciidlist[i] == pdev->device) + return -ENODEV; + } + if (amdgpu_virtual_display || amdgpu_device_asic_has_dc_support(flags & AMD_ASIC_MASK)) supports_atomic = true; -- cgit From eb4fd29afd4aa1c98d882800ceeee7d1f5262803 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Tue, 3 Aug 2021 17:18:53 -0400 Subject: drm/amdgpu: bind to any 0x1002 PCI diplay class device MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Bind to all 0x1002 GPU devices. For now we explicitly return -ENODEV for generic bindings. Remove this check once IP discovery based checking is in place. v2: rebase (Alex) Reviewed-by: Christian König Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index 50c06e94c875..8f863ac8d733 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -1870,6 +1870,16 @@ static const struct pci_device_id pciidlist[] = { {0x1002, 0x7423, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BEIGE_GOBY}, {0x1002, 0x743F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BEIGE_GOBY}, + { PCI_DEVICE(0x1002, PCI_ANY_ID), + .class = PCI_CLASS_DISPLAY_VGA << 8, + .class_mask = 0xffffff, + .driver_data = 0 }, + + { PCI_DEVICE(0x1002, PCI_ANY_ID), + .class = PCI_CLASS_DISPLAY_OTHER << 8, + .class_mask = 0xffffff, + .driver_data = 0 }, + {0, 0, 0} }; @@ -1892,6 +1902,11 @@ static int amdgpu_pci_probe(struct pci_dev *pdev, return -ENODEV; } + if (flags == 0) { + DRM_INFO("Unsupported asic. Remove me when IP discovery init is in place.\n"); + return -ENODEV; + } + if (amdgpu_virtual_display || amdgpu_device_asic_has_dc_support(flags & AMD_ASIC_MASK)) supports_atomic = true; -- cgit From d0761fd24ea1e57ce4e4ae7e373fef7b8a2caed8 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Mon, 9 Aug 2021 17:28:34 -0400 Subject: drm/amdgpu: set CHIP_IP_DISCOVERY as the asic type by default MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit For new chips with no explicit entry in the PCI ID list. Reviewed-by: Christian König Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index 8f863ac8d733..b1fbfa1ed26f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -1873,12 +1873,12 @@ static const struct pci_device_id pciidlist[] = { { PCI_DEVICE(0x1002, PCI_ANY_ID), .class = PCI_CLASS_DISPLAY_VGA << 8, .class_mask = 0xffffff, - .driver_data = 0 }, + .driver_data = CHIP_IP_DISCOVERY }, { PCI_DEVICE(0x1002, PCI_ANY_ID), .class = PCI_CLASS_DISPLAY_OTHER << 8, .class_mask = 0xffffff, - .driver_data = 0 }, + .driver_data = CHIP_IP_DISCOVERY }, {0, 0, 0} }; -- cgit From a79d3709c40d492fb859fb5cec4bb0b3eaa09a12 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Fri, 17 Sep 2021 11:23:45 -0400 Subject: drm/amdgpu: add an option to override IP discovery table from a file MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit If you set amdgpu.discovery=2 you can force the the driver to fetch the IP discovery table from a file rather than from the table shipped on the device. This is useful for debugging and for device bring up and emulation when the tables may be in flux. Reviewed-by: Christian König Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index b1fbfa1ed26f..be2c502822fc 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -628,7 +628,7 @@ module_param_named(mcbp, amdgpu_mcbp, int, 0444); /** * DOC: discovery (int) * Allow driver to discover hardware IP information from IP Discovery table at the top of VRAM. - * (-1 = auto (default), 0 = disabled, 1 = enabled) + * (-1 = auto (default), 0 = disabled, 1 = enabled, 2 = use ip_discovery table from file) */ MODULE_PARM_DESC(discovery, "Allow driver to discover hardware IPs from IP Discovery table at the top of VRAM"); -- cgit From f2e7d8568051b38fcb6045428b1b85732da57e53 Mon Sep 17 00:00:00 2001 From: Marek Olšák Date: Thu, 30 Sep 2021 11:13:59 -0400 Subject: drm/amd/display: fix DCC settings for DCN3 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit ind_block_64b_no_128bcl means INDEP_64B && INDEP_128B && MAX_COMPRESSED_BLOCK_SIZE == 64B. Only used by gfx10.3. ind_block_64b means INDEP_64B && !INDEP_128B && MAX_COMPRESSED_BLOCK_SIZE == 64B. Only used by gfx9 and gfx10. Signed-off-by: Marek Olšák Acked-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index be2c502822fc..c718fb5f3f8a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -97,9 +97,10 @@ * - 3.41.0 - Add video codec query * - 3.42.0 - Add 16bpc fixed point display support * - 3.43.0 - Add device hot plug/unplug support + * - 3.44.0 - DCN3 supports DCC independent block settings: !64B && 128B, 64B && 128B */ #define KMS_DRIVER_MAJOR 3 -#define KMS_DRIVER_MINOR 43 +#define KMS_DRIVER_MINOR 44 #define KMS_DRIVER_PATCHLEVEL 0 int amdgpu_vram_limit; -- cgit