mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-18 11:40:45 +00:00
48 lines
1.5 KiB
Diff
48 lines
1.5 KiB
Diff
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diff --git a/plat/rockchip/rk3399/drivers/dp/cdn_dp.c b/plat/rockchip/rk3399/drivers/dp/cdn_dp.c
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index a8773f4f6..8e28c4830 100644
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--- a/plat/rockchip/rk3399/drivers/dp/cdn_dp.c
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+++ b/plat/rockchip/rk3399/drivers/dp/cdn_dp.c
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@@ -13,17 +13,6 @@
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#include <cdn_dp.h>
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-__asm__(
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- ".pushsection .text.hdcp_handler, \"ax\", %progbits\n"
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- ".global hdcp_handler\n"
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- ".balign 4\n"
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- "hdcp_handler:\n"
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- ".incbin \"" HDCPFW "\"\n"
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- ".type hdcp_handler, %function\n"
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- ".size hdcp_handler, .- hdcp_handler\n"
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- ".popsection\n"
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-);
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-
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static uint64_t *hdcp_key_pdata;
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static struct cdn_dp_hdcp_key_1x key;
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@@ -38,7 +27,7 @@ uint64_t dp_hdcp_ctrl(uint64_t type)
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return 0;
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case HDCP_KEY_DATA_START_DECRYPT:
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if (hdcp_key_pdata == (uint64_t *)(&key + 1))
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- return hdcp_handler(&key);
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+ return PSCI_E_DISABLED;
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else
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return PSCI_E_INVALID_PARAMS;
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assert(0); /* Unreachable */
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diff --git a/plat/rockchip/rk3399/platform.mk b/plat/rockchip/rk3399/platform.mk
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index a658fb286..5edb6a25b 100644
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--- a/plat/rockchip/rk3399/platform.mk
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+++ b/plat/rockchip/rk3399/platform.mk
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@@ -88,11 +88,6 @@ $(eval $(call add_define_val,RK3399M0PMUFW,\"$(RK3399M0PMUFW)\"))
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ifdef PLAT_RK_DP_HDCP
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BL31_SOURCES += ${RK_PLAT_SOC}/drivers/dp/cdn_dp.c
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-HDCPFW=${RK_PLAT_SOC}/drivers/dp/hdcp.bin
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-$(eval $(call add_define_val,HDCPFW,\"$(HDCPFW)\"))
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-
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-${BUILD_PLAT}/bl31/cdn_dp.o: CCACHE_EXTRAFILES=$(HDCPFW)
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-${RK_PLAT_SOC}/drivers/dp/cdn_dp.c: $(HDCPFW)
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endif
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# CCACHE_EXTRAFILES is needed because ccache doesn't handle .incbin
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